//\/////
//\   overLIB 4.17 - You may not remove or change this notice.
//\   Copyright Erik Bosrup 1998-2004. All rights reserved.
//\
//\   Contributors are listed on the homepage.
//\   This file might be old, always check for the latest version at:
//\   http://www.bosrup.com/web/overlib/
//\
//\   Please read the license agreement (available through the link above)
//\   before using overLIB. Direct any licensing questions to erik@bosrup.com.
//\
//\   Do not sell this as your own work or remove this copyright notice. 
//\   For full details on copying or changing this script please read the
//\   license agreement at the link above. Please give credit on sites that
//\   use overLIB and submit changes of the script so other people can use
//\   them as well.
//    $Revision: 1.112 $                        $sDate: 2005/03/08 19:22:53 $
//\/////
//\mini

////////
// PRE-INIT
// Ignore these lines, configuration is below.
////////
var olLoaded = 0;var pmStart = 10000000; var pmUpper = 10001000; var pmCount = pmStart+1; var pmt=''; var pms = new Array(); var olInf = new Inf('4.17', 1);
var FREPLACE = 0; var FBEFORE = 1; var FAFTER = 2; var FALTERNATE = 3; var FCHAIN=4;
var olHideForm=0;   // parameter for hiding SELECT and ActiveX elements in IE5.5+ 
var olHautoFlag = 0;   // flags for over-riding VAUTO and HAUTO if corresponding
var olVautoFlag = 0;   // positioning commands are used on the command line
registerCommands('donothing,inarray,caparray,sticky,background,noclose,caption,left,right,center,offsetx,offsety,fgcolor,bgcolor,textcolor,capcolor,closecolor,width,border,cellpad,status,autostatus,autostatuscap,height,closetext,snapx,snapy,fixx,fixy,relx,rely,fgbackground,bgbackground,padx,pady,fullhtml,above,below,capicon,textfont,captionfont,closefont,textsize,captionsize,closesize,timeout,function,delay,hauto,vauto,closeclick,wrap,followmouse,mouseoff,closetitle,cssoff,compatmode,cssclass,fgclass,bgclass,textfontclass,captionfontclass,closefontclass');

////////
// DEFAULT CONFIGURATION
// Settings you want everywhere are set here. All of this can also be
// changed on your html page or through an overLIB call.
////////
if (typeof ol_fgcolor=='undefined') var ol_fgcolor="beige";
if (typeof ol_bgcolor=='undefined') var ol_bgcolor="#333399";
if (typeof ol_textcolor=='undefined') var ol_textcolor="#000";
if (typeof ol_capcolor=='undefined') var ol_capcolor="#fff";
if (typeof ol_closecolor=='undefined') var ol_closecolor="#9999FF";
if (typeof ol_textfont=='undefined') var ol_textfont="verdana,Arial,Helvetica";
if (typeof ol_captionfont=='undefined') var ol_captionfont="verdana,Arial,Helvetica";
if (typeof ol_closefont=='undefined') var ol_closefont="verdana,Arial,Helvetica";
if (typeof ol_textsize=='undefined') var ol_textsize="1";
if (typeof ol_captionsize=='undefined') var ol_captionsize="1";
if (typeof ol_closesize=='undefined') var ol_closesize="1";
if (typeof ol_width=='undefined') var ol_width="10";
if (typeof ol_border=='undefined') var ol_border="1";
if (typeof ol_cellpad=='undefined') var ol_cellpad=2;
if (typeof ol_offsetx=='undefined') var ol_offsetx=10;
if (typeof ol_offsety=='undefined') var ol_offsety=10;
if (typeof ol_text=='undefined') var ol_text="Default Text";
if (typeof ol_cap=='undefined') var ol_cap="";
if (typeof ol_sticky=='undefined') var ol_sticky=0;
if (typeof ol_background=='undefined') var ol_background="";
if (typeof ol_close=='undefined') var ol_close="Close";
if (typeof ol_hpos=='undefined') var ol_hpos=RIGHT;
if (typeof ol_status=='undefined') var ol_status="";
if (typeof ol_autostatus=='undefined') var ol_autostatus=0;
if (typeof ol_height=='undefined') var ol_height=-1;
if (typeof ol_snapx=='undefined') var ol_snapx=0;
if (typeof ol_snapy=='undefined') var ol_snapy=0;
if (typeof ol_fixx=='undefined') var ol_fixx=-1;
if (typeof ol_fixy=='undefined') var ol_fixy=-1;
if (typeof ol_relx=='undefined') var ol_relx=null;
if (typeof ol_rely=='undefined') var ol_rely=null;
if (typeof ol_fgbackground=='undefined') var ol_fgbackground="";
if (typeof ol_bgbackground=='undefined') var ol_bgbackground="";
if (typeof ol_padxl=='undefined') var ol_padxl=1;
if (typeof ol_padxr=='undefined') var ol_padxr=1;
if (typeof ol_padyt=='undefined') var ol_padyt=1;
if (typeof ol_padyb=='undefined') var ol_padyb=1;
if (typeof ol_fullhtml=='undefined') var ol_fullhtml=0;
if (typeof ol_vpos=='undefined') var ol_vpos=BELOW;
if (typeof ol_aboveheight=='undefined') var ol_aboveheight=0;
if (typeof ol_capicon=='undefined') var ol_capicon="";
if (typeof ol_frame=='undefined') var ol_frame=self;
if (typeof ol_timeout=='undefined') var ol_timeout=0;
if (typeof ol_function=='undefined') var ol_function=null;
if (typeof ol_delay=='undefined') var ol_delay=0;
if (typeof ol_hauto=='undefined') var ol_hauto=0;
if (typeof ol_vauto=='undefined') var ol_vauto=0;
if (typeof ol_closeclick=='undefined') var ol_closeclick=0;
if (typeof ol_wrap=='undefined') var ol_wrap=0;
if (typeof ol_followmouse=='undefined') var ol_followmouse=1;
if (typeof ol_mouseoff=='undefined') var ol_mouseoff=0;
if (typeof ol_closetitle=='undefined') var ol_closetitle='Close';
if (typeof ol_compatmode=='undefined') var ol_compatmode=0;
if (typeof ol_css=='undefined') var ol_css=CSSOFF;
if (typeof ol_fgclass=='undefined') var ol_fgclass="";
if (typeof ol_bgclass=='undefined') var ol_bgclass="";
if (typeof ol_textfontclass=='undefined') var ol_textfontclass="";
if (typeof ol_captionfontclass=='undefined') var ol_captionfontclass="";
if (typeof ol_closefontclass=='undefined') var ol_closefontclass="";

////////
// ARRAY CONFIGURATION
////////

// You can use these arrays to store popup text here instead of in the html.
if (typeof ol_texts=='undefined') var ol_texts = new Array("Text 0", "Text 1");
if (typeof ol_caps=='undefined') var ol_caps = new Array("Caption 0", "Caption 1");

////////
// END OF CONFIGURATION
// Don't change anything below this line, all configuration is above.
////////
   
   
   
   


////////
// INIT
////////
// Runtime variables init. Don't change for config!
var o3_text="";
var o3_cap="";
var o3_sticky=0;
var o3_background="";
var o3_close="Close";
var o3_hpos=RIGHT;
var o3_offsetx=2;
var o3_offsety=2;
var o3_fgcolor="";
var o3_bgcolor="";
var o3_textcolor="";
var o3_capcolor="";
var o3_closecolor="";
var o3_width=10;
var o3_border=1;
var o3_cellpad=2;
var o3_status="";
var o3_autostatus=0;
var o3_height=-1;
var o3_snapx=0;
var o3_snapy=0;
var o3_fixx=-1;
var o3_fixy=-1;
var o3_relx=null;
var o3_rely=null;
var o3_fgbackground="";
var o3_bgbackground="";
var o3_padxl=0;
var o3_padxr=0;
var o3_padyt=0;
var o3_padyb=0;
var o3_fullhtml=0;
var o3_vpos=BELOW;
var o3_aboveheight=0;
var o3_capicon="";
var o3_textfont="verdana,Arial,Helvetica";
var o3_captionfont="verdana,Arial,Helvetica";
var o3_closefont="verdana,Arial,Helvetica";
var o3_textstyle="1";
var o3_captionstyle="1";
var o3_closestyle="1";
var o3_frame=self;
var o3_timeout=0;
var o3_timerid=0;
var o3_allowmove=0;
var o3_function=null; 
var o3_delay=0;
var o3_delayid=0;
var o3_hauto=0;
var o3_vauto=0;
var o3_closeclick=0;
var o3_wrap=0;
var o3_followmouse=1;
var o3_mouseoff=0;
var o3_closetitle='';
var o3_compatmode=0;
var o3_css=CSSOFF;
var o3_fgclass="";
var o3_bgclass="";
var o3_textfontclass="";
var o3_captionfontclass="";
var o3_closefontclass="";

// View state variables
var o3_x = 0;
var o3_y = 0;
var o3_showingsticky = 0;
var o3_removecounter = 0;

// Our layer
var over = null;
var fnRef, hoveringSwitch = false;
var olHideDelay;

// Decide browser version
var isMac = (navigator.userAgent.indexOf("Mac") != -1);
var olOp = (navigator.userAgent.toLowerCase().indexOf('opera') > -1 && document.createTextNode);   // Opera 7
var olNs4 = (navigator.appName=='Netscape' && parseInt(navigator.appVersion) == 4);
var olNs6 = (document.getElementById) ? true : false;
var olKq = (olNs6 && /konqueror/i.test(navigator.userAgent));
var olIe4 = (document.all) ? true : false;
var olIe5 = false; 
var olIe55 = false; // Added additional variable to identify IE5.5+
var docRoot = 'document.body';

// Resize fix for NS4.x to keep track of layer
if (olNs4) {
   var oW = window.innerWidth;
   var oH = window.innerHeight;
   window.onresize = function() { if (oW != window.innerWidth || oH != window.innerHeight) location.reload(); }
}

// Microsoft Stupidity Check(tm).
if (olIe4) {
   var agent = navigator.userAgent;
   if (/MSIE/.test(agent)) {
      var versNum = parseFloat(agent.match(/MSIE[ ](\d\.\d+)\.*/i)[1]);
      if (versNum >= 5){
         olIe5=true;
         olIe55=(versNum>=5.5&&!olOp) ? true : false;
         if (olNs6) olNs6=false;
      }
   }
   if (olNs6) olIe4 = false;
}

// Check for compatability mode.
if (document.compatMode && document.compatMode == 'CSS1Compat') {
   docRoot= ((olIe4 && !olOp) ? 'document.documentElement' : docRoot);
}

// Add window onload handlers to indicate when all modules have been loaded
// For Netscape 6+ and Mozilla, uses addEventListener method on the window object
// For IE it uses the attachEvent method of the window object and for Netscape 4.x
// it sets the window.onload handler to the OLonload_handler function for Bubbling
if(window.addEventListener) window.addEventListener("load",OLonLoad_handler,false);
else if (window.attachEvent) window.attachEvent("onload",OLonLoad_handler);

// Capture events, alt. diffuses the overlib function.
var olCheckMouseCapture = true;
if ((olNs4 || olNs6 || olIe4)) {
   olMouseCapture();
} else {
   overlib = no_overlib;
   nd = no_overlib;
   ver3fix = true;
   }
   
   
   
   
   
   
////////
// PUBLIC FUNCTIONS
////////

// overlib(arg0,...,argN)
// Loads parameters into global runtime variables.
function overlib() {
   if (!olLoaded || isExclusive(overlib.arguments)) return true;
   if (olCheckMouseCapture) olMouseCapture();
   if (over) {
      over = (typeof over.id != 'string') ? o3_frame.document.all['overDiv'] : over;
      cClick();
   }

   // Load defaults to runtime.
   olHideDelay=0;
   o3_text=ol_text;
   o3_cap=ol_cap;
   o3_sticky=ol_sticky;
   o3_background=ol_background;
   o3_close=ol_close;
   o3_hpos=ol_hpos;
   o3_offsetx=ol_offsetx;
   o3_offsety=ol_offsety;
   o3_fgcolor=ol_fgcolor;
   o3_bgcolor=ol_bgcolor;
   o3_textcolor=ol_textcolor;
   o3_capcolor=ol_capcolor;
   o3_closecolor=ol_closecolor;
   o3_width=ol_width;
   o3_border=ol_border;
   o3_cellpad=ol_cellpad;
   o3_status=ol_status;
   o3_autostatus=ol_autostatus;
   o3_height=ol_height;
   o3_snapx=ol_snapx;
   o3_snapy=ol_snapy;
   o3_fixx=ol_fixx;
   o3_fixy=ol_fixy;
   o3_relx=ol_relx;
   o3_rely=ol_rely;
   o3_fgbackground=ol_fgbackground;
   o3_bgbackground=ol_bgbackground;
   o3_padxl=ol_padxl;
   o3_padxr=ol_padxr;
   o3_padyt=ol_padyt;
   o3_padyb=ol_padyb;
   o3_fullhtml=ol_fullhtml;
   o3_vpos=ol_vpos;
   o3_aboveheight=ol_aboveheight;
   o3_capicon=ol_capicon;
   o3_textfont=ol_textfont;
   o3_captionfont=ol_captionfont;
   o3_closefont=ol_closefont;
   o3_textsize=ol_textsize;
   o3_captionsize=ol_captionsize;
   o3_closesize=ol_closesize;
   o3_timeout=ol_timeout;
   o3_function=ol_function;
   o3_delay=ol_delay;
   o3_hauto=ol_hauto;
   o3_vauto=ol_vauto;
   o3_closeclick=ol_closeclick;
   o3_wrap=ol_wrap;   
   o3_followmouse=ol_followmouse;
   o3_mouseoff=ol_mouseoff;
   o3_closetitle=ol_closetitle;
   o3_css=ol_css;
   o3_compatmode=ol_compatmode;
   o3_fgclass=ol_fgclass;
   o3_bgclass=ol_bgclass;
   o3_textfontclass=ol_textfontclass;
   o3_captionfontclass=ol_captionfontclass;
   o3_closefontclass=ol_closefontclass;
   
   setRunTimeVariables();
   
   fnRef = "";
   
   // Special for frame support, over must be reset...
   o3_frame = ol_frame;
   
   if(!(over=createDivContainer())) return false;

   parseTokens('o3_', overlib.arguments);
   if (!postParseChecks()) return false;

   if (o3_delay == 0) {
      return runHook("olMain", FREPLACE);
    } else {
      o3_delayid = setTimeout("runHook('olMain', FREPLACE)", o3_delay);
      return false;
   }
}

// Clears popups if appropriate
function nd(time) {
   if (olLoaded && !isExclusive()) {
      hideDelay(time);   // delay popup close if time specified

      if (o3_removecounter >= 1) { o3_showingsticky = 0 };
      
      if (o3_showingsticky == 0) {
         o3_allowmove = 0;
         if (over != null && o3_timerid == 0) runHook("hideObject", FREPLACE, over);
      } else {
         o3_removecounter++;
      }
   }
   
   return true;
}

// The Close onMouseOver function for stickies
function cClick() {
   if (olLoaded) {
      runHook("hideObject", FREPLACE, over);
      o3_showingsticky = 0;   
   }   
   return false;
}

// Method for setting page specific defaults.
function overlib_pagedefaults() {
   parseTokens('ol_', overlib_pagedefaults.arguments);
   }
   
   
   
   
   
   
////////
// OVERLIB MAIN FUNCTION
////////

// This function decides what it is we want to display and how we want it done.
function olMain() {
   var layerhtml, styleType;
    runHook("olMain", FBEFORE);
    
   if (o3_background!="" || o3_fullhtml) {
      // Use background instead of box.
      layerhtml = runHook('ol_content_background', FALTERNATE, o3_css, o3_text, o3_background, o3_fullhtml);
   } else {
      // They want a popup box.
      styleType = (pms[o3_css-1-pmStart] == "cssoff" || pms[o3_css-1-pmStart] == "cssclass");

      // Prepare popup background
      if (o3_fgbackground != "") o3_fgbackground = "background=\""+o3_fgbackground+"\"";
      if (o3_bgbackground != "") o3_bgbackground = (styleType ? "background=\""+o3_bgbackground+"\"" : o3_bgbackground);

      // Prepare popup colors
      if (o3_fgcolor != "") o3_fgcolor = (styleType ? "bgcolor=\""+o3_fgcolor+"\"" : o3_fgcolor);
      if (o3_bgcolor != "") o3_bgcolor = (styleType ? "bgcolor=\""+o3_bgcolor+"\"" : o3_bgcolor);

      // Prepare popup height
      if (o3_height > 0) o3_height = (styleType ? "height=\""+o3_height+"\"" : o3_height);
      else o3_height = "";

      // Decide which kinda box.
      if (o3_cap=="") {
         // Plain
         layerhtml = runHook('ol_content_simple', FALTERNATE, o3_css, o3_text);
      } else {
         // With caption
         if (o3_sticky) {
      // View close text
      layerhtml = runHook('ol_content_caption', FALTERNATE, o3_css, o3_text, o3_cap, o3_close);
         } else {
      // No close text
      layerhtml = runHook('ol_content_caption', FALTERNATE, o3_css, o3_text, o3_cap, "");
         }
      }
   }   

   // We want it to stick!
   if (o3_sticky) {
      if (o3_timerid > 0) {
         clearTimeout(o3_timerid);
         o3_timerid = 0;
      }
      o3_showingsticky = 1;
      o3_removecounter = 0;
   }

   // Created a separate routine to generate the popup to make it easier
   // to implement a plugin capability
   if (!runHook("createPopup", FREPLACE, layerhtml)) return false;

   // Prepare status bar
   if (o3_autostatus > 0) {
      o3_status = o3_text;
      if (o3_autostatus > 1) o3_status = o3_cap;
   }

   // When placing the layer the first time, even stickies may be moved.
   o3_allowmove = 0;

   // Initiate a timer for timeout
   if (o3_timeout > 0) {               
      if (o3_timerid > 0) clearTimeout(o3_timerid);
      o3_timerid = setTimeout("cClick()", o3_timeout);
   }

   // View layer
   runHook("disp", FREPLACE, o3_status);
   runHook("olMain", FAFTER);

   return (olOp && event && event.type == 'mouseover' && !o3_status) ? '' : (o3_status != '');
}

////////
// LAYER GENERATION FUNCTIONS
////////
// These functions just handle popup content with tags that should adhere to the W3C standards specification.

// Makes simple table without caption
function ol_content_simple(text) {
   txt='<table width="'+o3_width+ '" border="0" cellpadding="'+o3_border+'" cellspacing="0" '+(o3_bgclass ? 'class="'+o3_bgclass+'"' : o3_bgcolor+' '+o3_height)+'><tr><td><table style="width:100%;" border="0" cellpadding="' + o3_cellpad + '" cellspacing="0" '+(o3_fgclass ? 'class="'+o3_fgclass+'"' : o3_fgcolor+' '+o3_fgbackground+' '+o3_height)+'><tr><td valign="TOP"'+(o3_textfontclass ? ' class="'+o3_textfontclass+'">' : '>')+(o3_textfontclass ? '' : wrapStr(0,o3_textsize,'text'))+text+(o3_textfontclass ? '' : wrapStr(1,o3_textsize))+'</td></tr></table></td></tr></table>';

   set_background("");
   return txt;
}

// Makes table with caption and optional close link
function ol_content_caption(text,title,close) {
   var nameiId;
   closing="";
   closeevent="onmouseover";
   if (o3_closeclick==1) closeevent= (o3_closetitle ? "title='" + o3_closetitle +"'" : "") + " onclick";
   if (o3_capicon!="") {
      nameiId=' hspace=\"5\"'+' align=\"middle\" alt=\"\"';
      if (typeof o3_dragimg!='undefined'&&o3_dragimg) nameiId=' hspace=\"5\"'+' name=\"'+o3_dragimg+'\" id=\"'+o3_dragimg+'\" align=\"middle\" alt=\"Drag Enabled\" title=\"Drag Enabled\"';
      o3_capicon='<img src=\"'+o3_capicon+'\"'+nameiId+' />';
   }

   if (close != "") 
      closing='<td '+(!o3_compatmode && o3_closefontclass ? 'class="'+o3_closefontclass : 'align="RIGHT')+'"><a href="javascript:return '+fnRef+'cClick();"'+((o3_compatmode && o3_closefontclass) ? ' class="' + o3_closefontclass + '" ' : ' ')+closeevent+'="return '+fnRef+'cClick();">'+(o3_closefontclass ? '' : wrapStr(0,o3_closesize,'close'))+close+(o3_closefontclass ? '' : wrapStr(1,o3_closesize,'close'))+'</a></td>';
   txt='<table width="'+o3_width+ '" border="0" cellpadding="'+o3_border+'" cellspacing="0" '+(o3_bgclass ? 'class="'+o3_bgclass+'"' : o3_bgcolor+' '+o3_bgbackground+' '+o3_height)+'><tr><td><table style="width:100%;" border="0" cellpadding="0" cellspacing="0"><tr><td'+(o3_captionfontclass ? ' class="'+o3_captionfontclass+'">' : '>')+(o3_captionfontclass ? '' : '<b>'+wrapStr(0,o3_captionsize,'caption'))+o3_capicon+title+(o3_captionfontclass ? '' : wrapStr(1,o3_captionsize)+'</b>')+'</td>'+closing+'</tr></table><table style="width:100%;" border="0" cellpadding="' + o3_cellpad + '" cellspacing="0" '+(o3_fgclass ? 'class="'+o3_fgclass+'"' : o3_fgcolor+' '+o3_fgbackground+' '+o3_height)+'><tr><td valign="TOP"'+(o3_textfontclass ? ' class="'+o3_textfontclass+'">' :'>')+(o3_textfontclass ? '' : wrapStr(0,o3_textsize,'text'))+text+(o3_textfontclass ? '' : wrapStr(1,o3_textsize)) + '</td></tr></table></td></tr></table>';

   set_background("");
   return txt;
}

// Sets the background picture,padding and lots more. :)
function ol_content_background(text,picture,hasfullhtml) {
   if (hasfullhtml) {
      txt=text;
   } else {
      txt='<table width="'+o3_width+'" border="0" cellpadding="0" cellspacing="0" height="'+o3_height+'"><tr><td colspan="3" height="'+o3_padyt+'"></td></tr><tr><td width="'+o3_padxl+'"></td><td valign="TOP" width="'+(o3_width-o3_padxl-o3_padxr)+(o3_textfontclass ? '" class="'+o3_textfontclass : '')+'">'+(o3_textfontclass ? '' : wrapStr(0,o3_textsize,'text'))+text+(o3_textfontclass ? '' : wrapStr(1,o3_textsize))+'</td><td width="'+o3_padxr+'"></td></tr><tr><td colspan="3" height="'+o3_padyb+'"></td></tr></table>';
   }

   set_background(picture);
   return txt;
}

// Loads a picture into the div.
function set_background(pic) {
   if (pic == "") {
      if (olNs4) {
         over.background.src = null; 
      } else if (over.style) {
         over.style.backgroundImage = "none";
      }
   } else {
      if (olNs4) {
         over.background.src = pic;
      } else if (over.style) {
         over.style.width=o3_width + 'px';
         over.style.backgroundImage = "url("+pic+")";
      }
   }
}

////////
// HANDLING FUNCTIONS
////////
var olViewiId=-1;

// Views the popup
function disp(statustext) {
   runHook("disp", FBEFORE);
   
   if (o3_allowmove == 0) {
      runHook("placeLayer", FREPLACE);
      (olNs6&&olViewiId<0) ? olViewiId=setTimeout("runHook('showObject', FREPLACE, over)", 1) : runHook("showObject", FREPLACE, over);
      o3_allowmove = (o3_sticky || o3_followmouse==0) ? 0 : 1;
   }
   
   runHook("disp", FAFTER);

   if (statustext != "") self.status = statustext;
}

// Creates the actual popup structure
function createPopup(lyrContent){
   runHook("createPopup", FBEFORE);
   
   if (o3_wrap) {
      var wd,ww,theObj = (olNs4 ? over : over.style);
      theObj.top = theObj.left = ((olIe4&&!olOp) ? 0 : -10000) + (!olNs4 ? 'px' : 0);
      layerWrite(lyrContent);
      wd = (olNs4 ? over.clip.width : over.offsetWidth);
      if (wd > (ww=windowWidth())) {
         lyrContent=lyrContent.replace(/\&nbsp;/g, ' ');
         o3_width=ww;
         o3_wrap=0;
      } 
   }

   layerWrite(lyrContent);
   
   // Have to set o3_width for placeLayer() routine if o3_wrap is turned on
   if (o3_wrap) o3_width=(olNs4 ? over.clip.width : over.offsetWidth);
   
   runHook("createPopup", FAFTER, lyrContent);

   return true;
}

// Decides where we want the popup.
function placeLayer() {
   var placeX, placeY, widthFix = 0;
   
   // HORIZONTAL PLACEMENT, re-arranged to work in Safari
   if (o3_frame.innerWidth) widthFix=18; 
   iwidth = windowWidth();

   // Horizontal scroll offset
   winoffset=(olIe4) ? eval('o3_frame.'+docRoot+'.scrollLeft') : o3_frame.pageXOffset;

   placeX = runHook('horizontalPlacement',FCHAIN,iwidth,winoffset,widthFix);

   // VERTICAL PLACEMENT, re-arranged to work in Safari
   if (o3_frame.innerHeight) {
      iheight=o3_frame.innerHeight;
   } else if (eval('o3_frame.'+docRoot)&&eval("typeof o3_frame."+docRoot+".clientHeight=='number'")&&eval('o3_frame.'+docRoot+'.clientHeight')) { 
      iheight=eval('o3_frame.'+docRoot+'.clientHeight');
   }         

   // Vertical scroll offset
   scrolloffset=(olIe4) ? eval('o3_frame.'+docRoot+'.scrollTop') : o3_frame.pageYOffset;
   placeY = runHook('verticalPlacement',FCHAIN,iheight,scrolloffset);

   // Actually move the object.
   repositionTo(over, placeX, placeY);
}

// Moves the layer
function olMouseMove(e) {
   var e = (e) ? e : event;

   if (e.pageX) {
      o3_x = e.pageX;
      o3_y = e.pageY;
   } else if (e.clientX) {
      o3_x = eval('e.clientX+o3_frame.'+docRoot+'.scrollLeft');
      o3_y = eval('e.clientY+o3_frame.'+docRoot+'.scrollTop');
   }
   
   if (o3_allowmove == 1) runHook("placeLayer", FREPLACE);

   // MouseOut handler
   if (hoveringSwitch && !olNs4 && runHook("cursorOff", FREPLACE)) {
      (olHideDelay ? hideDelay(olHideDelay) : cClick());
      hoveringSwitch = !hoveringSwitch;
   }
}

// Fake function for 3.0 users.
function no_overlib() { return ver3fix; }

// Capture the mouse and chain other scripts.
function olMouseCapture() {
   capExtent = document;
   var fN, str = '', l, k, f, wMv, sS, mseHandler = olMouseMove;
   var re = /function[ ]*(\w*)\(/;
   
   wMv = (!olIe4 && window.onmousemove);
   if (document.onmousemove || wMv) {
      if (wMv) capExtent = window;
      f = capExtent.onmousemove.toString();
      fN = f.match(re);
      if (fN == null) {
         str = f+'(e); ';
      } else if (fN[1] == 'anonymous' || fN[1] == 'olMouseMove' || (wMv && fN[1] == 'onmousemove')) {
         if (!olOp && wMv) {
      l = f.indexOf('{')+1;
      k = f.lastIndexOf('}');
      sS = f.substring(l,k);
      if ((l = sS.indexOf('(')) != -1) {
         sS = sS.substring(0,l).replace(/^\s+/,'').replace(/\s+$/,'');
         if (eval("typeof " + sS + " == 'undefined'")) window.onmousemove = null;
         else str = sS + '(e);';
      }
         }
         if (!str) {
      olCheckMouseCapture = false;
      return;
         }
      } else {
         if (fN[1]) str = fN[1]+'(e); ';
         else {
      l = f.indexOf('{')+1;
      k = f.lastIndexOf('}');
      str = f.substring(l,k) + '\n';
         }
      }
      str += 'olMouseMove(e); ';
      mseHandler = new Function('e', str);
   }

   capExtent.onmousemove = mseHandler;
   if (olNs4) capExtent.captureEvents(Event.MOUSEMOVE);
}

////////
// PARSING FUNCTIONS
////////

// Does the actual command parsing.
function parseTokens(pf, ar) {
   // What the next argument is expected to be.
   var v, mode=-1, par = (pf != 'ol_');   
   var fnMark = (par && !ar.length ? 1 : 0);

   for (i = 0; i < ar.length; i++) {
      if (mode < 0) {
         // Arg is maintext,unless its a number between pmStart and pmUpper
         // then its a command.
         if (typeof ar[i] == 'number' && ar[i] > pmStart && ar[i] < pmUpper) {
      fnMark = (par ? 1 : 0);
      i--;    // backup one so that the next block can parse it
         } else {
      switch(pf) {
         case 'ol_':
            ol_text = ar[i].toString();
            break;
         default:
            o3_text=ar[i].toString();   
      }
         }
         mode = 0;
      } else {
         // Note: NS4 doesn't like switch cases with vars.
         if (ar[i] >= pmCount || ar[i]==DONOTHING) { continue; }
         if (ar[i]==INARRAY) { fnMark = 0; eval(pf+'text=ol_texts['+ar[++i]+'].toString()'); continue; }
         if (ar[i]==CAPARRAY) { eval(pf+'cap=ol_caps['+ar[++i]+'].toString()'); continue; }
         if (ar[i]==STICKY) { if (pf!='ol_') eval(pf+'sticky=1'); continue; }
         if (ar[i]==BACKGROUND) { eval(pf+'background="'+ar[++i]+'"'); continue; }
         if (ar[i]==NOCLOSE) { if (pf!='ol_') opt_NOCLOSE(); continue; }
         if (ar[i]==CAPTION) { eval(pf+"cap='"+escSglQuote(ar[++i])+"'"); continue; }
         if (ar[i]==CENTER || ar[i]==LEFT || ar[i]==RIGHT) { eval(pf+'hpos='+ar[i]); if(pf!='ol_') olHautoFlag=1; continue; }
         if (ar[i]==OFFSETX) { eval(pf+'offsetx='+ar[++i]); continue; }
         if (ar[i]==OFFSETY) { eval(pf+'offsety='+ar[++i]); continue; }
         if (ar[i]==FGCOLOR) { eval(pf+'fgcolor="'+ar[++i]+'"'); continue; }
         if (ar[i]==BGCOLOR) { eval(pf+'bgcolor="'+ar[++i]+'"'); continue; }
         if (ar[i]==TEXTCOLOR) { eval(pf+'textcolor="'+ar[++i]+'"'); continue; }
         if (ar[i]==CAPCOLOR) { eval(pf+'capcolor="'+ar[++i]+'"'); continue; }
         if (ar[i]==CLOSECOLOR) { eval(pf+'closecolor="'+ar[++i]+'"'); continue; }
         if (ar[i]==WIDTH) { eval(pf+'width='+ar[++i]); continue; }
         if (ar[i]==BORDER) { eval(pf+'border='+ar[++i]); continue; }
         if (ar[i]==CELLPAD) { i=opt_MULTIPLEARGS(++i,ar,(pf+'cellpad')); continue; }
         if (ar[i]==STATUS) { eval(pf+"status='"+escSglQuote(ar[++i])+"'"); continue; }
         if (ar[i]==AUTOSTATUS) { eval(pf +'autostatus=('+pf+'autostatus == 1) ? 0 : 1'); continue; }
         if (ar[i]==AUTOSTATUSCAP) { eval(pf +'autostatus=('+pf+'autostatus == 2) ? 0 : 2'); continue; }
         if (ar[i]==HEIGHT) { eval(pf+'height='+pf+'aboveheight='+ar[++i]); continue; } // Same param again.
         if (ar[i]==CLOSETEXT) { eval(pf+"close='"+escSglQuote(ar[++i])+"'"); continue; }
         if (ar[i]==SNAPX) { eval(pf+'snapx='+ar[++i]); continue; }
         if (ar[i]==SNAPY) { eval(pf+'snapy='+ar[++i]); continue; }
         if (ar[i]==FIXX) { eval(pf+'fixx='+ar[++i]); continue; }
         if (ar[i]==FIXY) { eval(pf+'fixy='+ar[++i]); continue; }
         if (ar[i]==RELX) { eval(pf+'relx='+ar[++i]); continue; }
         if (ar[i]==RELY) { eval(pf+'rely='+ar[++i]); continue; }
         if (ar[i]==FGBACKGROUND) { eval(pf+'fgbackground="'+ar[++i]+'"'); continue; }
         if (ar[i]==BGBACKGROUND) { eval(pf+'bgbackground="'+ar[++i]+'"'); continue; }
         if (ar[i]==PADX) { eval(pf+'padxl='+ar[++i]); eval(pf+'padxr='+ar[++i]); continue; }
         if (ar[i]==PADY) { eval(pf+'padyt='+ar[++i]); eval(pf+'padyb='+ar[++i]); continue; }
         if (ar[i]==FULLHTML) { if (pf!='ol_') eval(pf+'fullhtml=1'); continue; }
         if (ar[i]==BELOW || ar[i]==ABOVE) { eval(pf+'vpos='+ar[i]); if (pf!='ol_') olVautoFlag=1; continue; }
         if (ar[i]==CAPICON) { eval(pf+'capicon="'+ar[++i]+'"'); continue; }
         if (ar[i]==TEXTFONT) { eval(pf+"textfont='"+escSglQuote(ar[++i])+"'"); continue; }
         if (ar[i]==CAPTIONFONT) { eval(pf+"captionfont='"+escSglQuote(ar[++i])+"'"); continue; }
         if (ar[i]==CLOSEFONT) { eval(pf+"closefont='"+escSglQuote(ar[++i])+"'"); continue; }
         if (ar[i]==TEXTSIZE) { eval(pf+'textsize="'+ar[++i]+'"'); continue; }
         if (ar[i]==CAPTIONSIZE) { eval(pf+'captionsize="'+ar[++i]+'"'); continue; }
         if (ar[i]==CLOSESIZE) { eval(pf+'closesize="'+ar[++i]+'"'); continue; }
         if (ar[i]==TIMEOUT) { eval(pf+'timeout='+ar[++i]); continue; }
         if (ar[i]==FUNCTION) { if (pf=='ol_') { if (typeof ar[i+1]!='number') { v=ar[++i]; ol_function=(typeof v=='function' ? v : null); }} else {fnMark = 0; v = null; if (typeof ar[i+1]!='number') v = ar[++i];   opt_FUNCTION(v); } continue; }
         if (ar[i]==DELAY) { eval(pf+'delay='+ar[++i]); continue; }
         if (ar[i]==HAUTO) { eval(pf+'hauto=('+pf+'hauto == 0) ? 1 : 0'); continue; }
         if (ar[i]==VAUTO) { eval(pf+'vauto=('+pf+'vauto == 0) ? 1 : 0'); continue; }
         if (ar[i]==CLOSECLICK) { eval(pf +'closeclick=('+pf+'closeclick == 0) ? 1 : 0'); continue; }
         if (ar[i]==WRAP) { eval(pf +'wrap=('+pf+'wrap == 0) ? 1 : 0'); continue; }
         if (ar[i]==FOLLOWMOUSE) { eval(pf +'followmouse=('+pf+'followmouse == 1) ? 0 : 1'); continue; }
         if (ar[i]==MOUSEOFF) { eval(pf +'mouseoff=('+pf+'mouseoff==0) ? 1 : 0'); v=ar[i+1]; if (pf != 'ol_' && eval(pf+'mouseoff') && typeof v == 'number' && (v < pmStart || v > pmUpper)) olHideDelay=ar[++i]; continue; }
         if (ar[i]==CLOSETITLE) { eval(pf+"closetitle='"+escSglQuote(ar[++i])+"'"); continue; }
         if (ar[i]==CSSOFF||ar[i]==CSSCLASS) { eval(pf+'css='+ar[i]); continue; }
         if (ar[i]==COMPATMODE) { eval(pf+'compatmode=('+pf+'compatmode==0) ? 1 : 0'); continue; }
         if (ar[i]==FGCLASS) { eval(pf+'fgclass="'+ar[++i]+'"'); continue; }
         if (ar[i]==BGCLASS) { eval(pf+'bgclass="'+ar[++i]+'"'); continue; }
         if (ar[i]==TEXTFONTCLASS) { eval(pf+'textfontclass="'+ar[++i]+'"'); continue; }
         if (ar[i]==CAPTIONFONTCLASS) { eval(pf+'captionfontclass="'+ar[++i]+'"'); continue; }
         if (ar[i]==CLOSEFONTCLASS) { eval(pf+'closefontclass="'+ar[++i]+'"'); continue; }
         i = parseCmdLine(pf, i, ar);
      }
   }

   if (fnMark && o3_function) o3_text = o3_function();
   
   if ((pf == 'o3_') && o3_wrap) {
      o3_width = 0;
      
      var tReg=/<.*\n*>/ig;
      if (!tReg.test(o3_text)) o3_text = o3_text.replace(/[ ]+/g, '&nbsp;');
      if (!tReg.test(o3_cap))o3_cap = o3_cap.replace(/[ ]+/g, '&nbsp;');
   }
   if ((pf == 'o3_') && o3_sticky) {
      if (!o3_close && (o3_frame != ol_frame)) o3_close = ol_close;
      if (o3_mouseoff && (o3_frame == ol_frame)) opt_NOCLOSE(' ');
   }
   }
   
   
   
   
   
   
////////
// LAYER FUNCTIONS
////////

// Writes to a layer
function layerWrite(txt) {
   txt += "\n";
   if (olNs4) {
      var lyr = o3_frame.document.layers['overDiv'].document
      lyr.write(txt)
      lyr.close()
   } else if (typeof over.innerHTML != 'undefined') {
      if (olIe5 && isMac) over.innerHTML = "";
      over.innerHTML = txt;
   } else {
      range = o3_frame.document.createRange();
      range.setStartAfter(over);
      domfrag = range.createContextualFragment(txt);
      
      while (over.hasChildNodes()) {
         over.removeChild(over.lastChild);
      }
      
      over.appendChild(domfrag);
   }
}

// Make an object visible
function showObject(obj) {
   runHook("showObject", FBEFORE);

   var theObj=(olNs4 ? obj : obj.style);
   theObj.visibility = 'visible';

   runHook("showObject", FAFTER);
}

// Hides an object
function hideObject(obj) {
   runHook("hideObject", FBEFORE);

   var theObj=(olNs4 ? obj : obj.style);
   if (olNs6 && olViewiId>0) { clearTimeout(olViewiId); olViewiId=0; }
   theObj.visibility = 'hidden';
   theObj.top = theObj.left = ((olIe4&&!olOp) ? 0 : -10000) + (!olNs4 ? 'px' : 0);

   if (o3_timerid > 0) clearTimeout(o3_timerid);
   if (o3_delayid > 0) clearTimeout(o3_delayid);

   o3_timerid = 0;
   o3_delayid = 0;
   self.status = "";

   if (obj.onmouseout || obj.onmouseover) {
      if (olNs4) obj.releaseEvents(Event.MOUSEOUT || Event.MOUSEOVER);
      obj.onmouseout = obj.onmouseover = null;
   }

   runHook("hideObject", FAFTER);
}

// Move a layer
function repositionTo(obj, xL, yL) {
   var theObj=(olNs4 ? obj : obj.style);
   theObj.left = xL + (!olNs4 ? 'px' : 0);
   theObj.top = yL + (!olNs4 ? 'px' : 0);
}

// Check position of cursor relative to overDiv DIVision; mouseOut function
function cursorOff() {
   var left = parseInt(over.style.left);
   var top = parseInt(over.style.top);
   var right = left + (over.offsetWidth >= parseInt(o3_width) ? over.offsetWidth : parseInt(o3_width));
   var bottom = top + (over.offsetHeight >= o3_aboveheight ? over.offsetHeight : o3_aboveheight);

   if (o3_x < left || o3_x > right || o3_y < top || o3_y > bottom) return true;

   return false;
   }
   
   
   
   
   
   
////////
// COMMAND FUNCTIONS
////////

// Calls callme or the default function.
function opt_FUNCTION(callme) {
   o3_text = (callme ? (typeof callme=='string' ? (/.+\(.*\)/.test(callme) ? eval(callme) : callme) : callme()) : (o3_function ? o3_function() : 'No Function'));

   return 0;
}

// Handle hovering
function opt_NOCLOSE(unused) {
   if (!unused) o3_close = "";

   if (olNs4) {
      over.captureEvents(Event.MOUSEOUT || Event.MOUSEOVER);
      over.onmouseover = function () { if (o3_timerid > 0) { clearTimeout(o3_timerid); o3_timerid = 0; } }
      over.onmouseout = function (e) { if (olHideDelay) hideDelay(olHideDelay); else cClick(e); }
   } else {
      over.onmouseover = function () {hoveringSwitch = true; if (o3_timerid > 0) { clearTimeout(o3_timerid); o3_timerid =0; } }
   }

   return 0;
}

// Function to scan command line arguments for multiples
function opt_MULTIPLEARGS(i, args, parameter) {
   var k=i, re, pV, str='';

   for(k=i; k<args.length; k++) {
      if(typeof args[k] == 'number' && args[k]>pmStart) break;
      str += args[k] + ',';
   }
   if (str) str = str.substring(0,--str.length);

   k--;   // reduce by one so the for loop this is in works correctly
   pV=(olNs4 && /cellpad/i.test(parameter)) ? str.split(',')[0] : str;
   eval(parameter + '="' + pV + '"');

   return k;
}

// Remove &nbsp; in texts when done.
function nbspCleanup() {
   if (o3_wrap) {
      o3_text = o3_text.replace(/\&nbsp;/g, ' ');
      o3_cap = o3_cap.replace(/\&nbsp;/g, ' ');
   }
}

// Escape embedded single quotes in text strings
function escSglQuote(str) {
   return str.toString().replace(/'/g,"\\'");
}

// Onload handler for window onload event
function OLonLoad_handler(e) {
   var re = /\w+\(.*\)[;\s]+/g, olre = /overlib\(|nd\(|cClick\(/, fn, l, i;

   if(!olLoaded) olLoaded=1;

   // Remove it for Gecko based browsers
   if(window.removeEventListener && e.eventPhase == 3) window.removeEventListener("load",OLonLoad_handler,false);
   else if(window.detachEvent) { // and for IE and Opera 4.x but execute calls to overlib, nd, or cClick()
      window.detachEvent("onload",OLonLoad_handler);
      var fN = document.body.getAttribute('onload');
      if (fN) {
         fN=fN.toString().match(re);
         if (fN && fN.length) {
      for (i=0; i<fN.length; i++) {
         if (/anonymous/.test(fN[i])) continue;
         while((l=fN[i].search(/\)[;\s]+/)) != -1) {
            fn=fN[i].substring(0,l+1);
            fN[i] = fN[i].substring(l+2);
            if (olre.test(fn)) eval(fn);
         }
      }
         }
      }
   }
}

// Wraps strings in Layer Generation Functions with the correct tags
//      endWrap true(if end tag) or false if start tag
//      fontSizeStr - font size string such as '1' or '10px'
//      whichString is being wrapped -- 'text', 'caption', or 'close'
function wrapStr(endWrap,fontSizeStr,whichString) {
   var fontStr, fontColor, isClose=((whichString=='close') ? 1 : 0), hasDims=/[%\-a-z]+$/.test(fontSizeStr);
   fontSizeStr = (olNs4) ? (!hasDims ? fontSizeStr : '1') : fontSizeStr;
   if (endWrap) return (hasDims&&!olNs4) ? (isClose ? '</span>' : '</div>') : '</span>';
   else {
      fontStr='o3_'+whichString+'font';
      fontColor='o3_'+((whichString=='caption')? 'cap' : whichString)+'color';
      return (hasDims&&!olNs4) ? (isClose ? '<span style="font-family: '+quoteMultiNameFonts(eval(fontStr))+'; color: '+eval(fontColor)+'; font-size: '+fontSizeStr+';">' : '<div style="font-family: '+quoteMultiNameFonts(eval(fontStr))+'; color: '+eval(fontColor)+'; font-size: '+fontSizeStr+';">') : '<span face="'+eval(fontStr)+'" color="'+eval(fontColor)+'" size="'+(parseInt(fontSizeStr)>7 ? '7' : fontSizeStr)+'">';
   }
}

// Quotes Multi word font names; needed for CSS Standards adherence in font-family
function quoteMultiNameFonts(theFont) {
   var v, pM=theFont.split(',');
   for (var i=0; i<pM.length; i++) {
      v=pM[i];
      v=v.replace(/^\s+/,'').replace(/\s+$/,'');
      if(/\s/.test(v) && !/['"]/.test(v)) {
         v="\'"+v+"\'";
         pM[i]=v;
      }
   }
   return pM.join();
}

// dummy function which will be overridden 
function isExclusive(args) {
   return false;
}

// function will delay close by time milliseconds
function hideDelay(time) {
   if (time&&!o3_delay) {
      if (o3_timerid > 0) clearTimeout(o3_timerid);

      o3_timerid=setTimeout("cClick()",(o3_timeout=time));
   }
}

// Was originally in the placeLayer() routine; separated out for future ease
function horizontalPlacement(browserWidth, horizontalScrollAmount, widthFix) {
   var placeX, iwidth=browserWidth, winoffset=horizontalScrollAmount;
   var parsedWidth = parseInt(o3_width);

   if (o3_fixx > -1 || o3_relx != null) {
      // Fixed position
      placeX=(o3_relx != null ? ( o3_relx < 0 ? winoffset +o3_relx+ iwidth - parsedWidth - widthFix : winoffset+o3_relx) : o3_fixx);
   } else {   
      // If HAUTO, decide what to use.
      if (o3_hauto == 1) {
         if ((o3_x - winoffset) > (iwidth / 2)) {
      o3_hpos = LEFT;
         } else {
      o3_hpos = RIGHT;
         }
      }         

      // From mouse
      if (o3_hpos == CENTER) { // Center
         placeX = o3_x+o3_offsetx-(parsedWidth/2);

         if (placeX < winoffset) placeX = winoffset;
      }

      if (o3_hpos == RIGHT) { // Right
         placeX = o3_x+o3_offsetx;

         if ((placeX+parsedWidth) > (winoffset+iwidth - widthFix)) {
      placeX = iwidth+winoffset - parsedWidth - widthFix;
      if (placeX < 0) placeX = 0;
         }
      }
      if (o3_hpos == LEFT) { // Left
         placeX = o3_x-o3_offsetx-parsedWidth;
         if (placeX < winoffset) placeX = winoffset;
      }      

      // Snapping!
      if (o3_snapx > 1) {
         var snapping = placeX % o3_snapx;

         if (o3_hpos == LEFT) {
      placeX = placeX - (o3_snapx+snapping);
         } else {
      // CENTER and RIGHT
      placeX = placeX+(o3_snapx - snapping);
         }

         if (placeX < winoffset) placeX = winoffset;
      }
   }   

   return placeX;
}

// was originally in the placeLayer() routine; separated out for future ease
function verticalPlacement(browserHeight,verticalScrollAmount) {
   var placeY, iheight=browserHeight, scrolloffset=verticalScrollAmount;
   var parsedHeight=(o3_aboveheight ? parseInt(o3_aboveheight) : (olNs4 ? over.clip.height : over.offsetHeight));

   if (o3_fixy > -1 || o3_rely != null) {
      // Fixed position
      placeY=(o3_rely != null ? (o3_rely < 0 ? scrolloffset+o3_rely+iheight - parsedHeight : scrolloffset+o3_rely) : o3_fixy);
   } else {
      // If VAUTO, decide what to use.
      if (o3_vauto == 1) {
         if ((o3_y - scrolloffset) > (iheight / 2) && o3_vpos == BELOW && (o3_y + parsedHeight + o3_offsety - (scrolloffset + iheight) > 0)) {
      o3_vpos = ABOVE;
         } else if (o3_vpos == ABOVE && (o3_y - (parsedHeight + o3_offsety) - scrolloffset < 0)) {
      o3_vpos = BELOW;
         }
      }

      // From mouse
      if (o3_vpos == ABOVE) {
         if (o3_aboveheight == 0) o3_aboveheight = parsedHeight; 

         placeY = o3_y - (o3_aboveheight+o3_offsety);
         if (placeY < scrolloffset) placeY = scrolloffset;
      } else {
         // BELOW
         placeY = o3_y+o3_offsety;
      } 

      // Snapping!
      if (o3_snapy > 1) {
         var snapping = placeY % o3_snapy;            

         if (o3_aboveheight > 0 && o3_vpos == ABOVE) {
      placeY = placeY - (o3_snapy+snapping);
         } else {
      placeY = placeY+(o3_snapy - snapping);
         }          

         if (placeY < scrolloffset) placeY = scrolloffset;
      }
   }

   return placeY;
}

// checks positioning flags
function checkPositionFlags() {
   if (olHautoFlag) olHautoFlag = o3_hauto=0;
   if (olVautoFlag) olVautoFlag = o3_vauto=0;
   return true;
}

// get Browser window width
function windowWidth() {
   var w;
   if (o3_frame.innerWidth) w=o3_frame.innerWidth;
   else if (eval('o3_frame.'+docRoot)&&eval("typeof o3_frame."+docRoot+".clientWidth=='number'")&&eval('o3_frame.'+docRoot+'.clientWidth')) 
      w=eval('o3_frame.'+docRoot+'.clientWidth');
   return w;         
}

// create the div container for popup content if it doesn't exist
function createDivContainer(id,frm,zValue) {
   id = (id || 'overDiv'), frm = (frm || o3_frame), zValue = (zValue || 1000);
   var objRef, divContainer = layerReference(id);

   if (divContainer == null) {
      if (olNs4) {
         divContainer = frm.document.layers[id] = new Layer(window.innerWidth, frm);
         objRef = divContainer;
      } else {
         var body = (olIe4 ? frm.document.all.tags('BODY')[0] : frm.document.getElementsByTagName("BODY")[0]);
         if (olIe4&&!document.getElementById) {
      body.insertAdjacentHTML("beforeEnd",'<div id="'+id+'"></div>');
      divContainer=layerReference(id);
         } else {
      divContainer = frm.document.createElement("DIV");
      divContainer.id = id;
      body.appendChild(divContainer);
         }
         objRef = divContainer.style;
      }

      with (objRef) {
         position = 'absolute';
         visibility = 'hidden';
         top = left = -10000 + (!olNs4) ? 'px' : 0;
         zIndex = zValue;
      }
   }

   return divContainer;
}

// get reference to a layer with ID=id
function layerReference(id) {
   return (olNs4 ? o3_frame.document.layers[id] : (document.all ? o3_frame.document.all[id] : o3_frame.document.getElementById(id)));
}
////////
//   PLUGIN ACTIVATION FUNCTIONS
////////

// Runs plugin functions to set runtime variables.
function setRunTimeVariables(){
   if (typeof runTime != 'undefined' && runTime.length) {
      for (var k = 0; k < runTime.length; k++) {
         runTime[k]();
      }
   }
}

// Runs plugin functions to parse commands.
function parseCmdLine(pf, i, args) {
   if (typeof cmdLine != 'undefined' && cmdLine.length) { 
      for (var k = 0; k < cmdLine.length; k++) { 
         var j = cmdLine[k](pf, i, args);
         if (j >- 1) {
      i = j;
      break;
         }
      }
   }

   return i;
}

// Runs plugin functions to do things after parse.
function postParseChecks(){
   if (typeof postParse != 'undefined' && postParse.length) {
      for (var k = 0; k < postParse.length; k++) {
         if (postParse[k]()) continue;
         return false;   // end now since have an error
      }
   }
   return true;
   }
   
   
   
   
   
   
////////
//   PLUGIN REGISTRATION FUNCTIONS
////////

// Registers commands and creates constants.
function registerCommands(cmdStr) {
   if (typeof cmdStr!='string') return;

   var pM = cmdStr.split(',');
   pms = pms.concat(pM);

   for (var i = 0; i< pM.length; i++) {
      eval(pM[i].toUpperCase()+'='+pmCount++);
   }
}

// Registers no-parameter commands
function registerNoParameterCommands(cmdStr) {
   if (!cmdStr && typeof cmdStr!='string') return;
   pmt=(!pmt) ? cmdStr : pmt + ',' + cmdStr;
}

// Register a function to hook at a certain point.
function registerHook(fnHookTo, fnRef, hookType, optPm) {
   var hookPt, last = typeof optPm;
   
   if (fnHookTo == 'plgIn'||fnHookTo == 'postParse') return;
   if (typeof hookPts == 'undefined') hookPts = new Array();
   if (typeof hookPts[fnHookTo] == 'undefined') hookPts[fnHookTo] = new FunctionReference();

   hookPt = hookPts[fnHookTo];

   if (hookType != null) {
      if (hookType == FREPLACE) {
         hookPt.ovload = fnRef;   // replace normal overlib routine
         if (fnHookTo.indexOf('ol_content_') > -1) hookPt.alt[pms[CSSOFF-1-pmStart]]=fnRef; 

      } else if (hookType == FBEFORE || hookType == FAFTER) {
         var hookPt=(hookType == 1 ? hookPt.before : hookPt.after);

         if (typeof fnRef == 'object') {
      hookPt = hookPt.concat(fnRef);
         } else {
      hookPt[hookPt.length++] = fnRef;
         }

         if (optPm) hookPt = reOrder(hookPt, fnRef, optPm);

      } else if (hookType == FALTERNATE) {
         if (last=='number') hookPt.alt[pms[optPm-1-pmStart]] = fnRef;
      } else if (hookType == FCHAIN) {
         hookPt = hookPt.chain; 
         if (typeof fnRef=='object') hookPt=hookPt.concat(fnRef); // add other functions 
         else hookPt[hookPt.length++]=fnRef;
      }

      return;
   }
}

// Register a function that will set runtime variables.
function registerRunTimeFunction(fn) {
   if (isFunction(fn)) {
      if (typeof runTime == 'undefined') runTime = new Array();
      if (typeof fn == 'object') {
         runTime = runTime.concat(fn);
      } else {
         runTime[runTime.length++] = fn;
      }
   }
}

// Register a function that will handle command parsing.
function registerCmdLineFunction(fn){
   if (isFunction(fn)) {
      if (typeof cmdLine == 'undefined') cmdLine = new Array();
      if (typeof fn == 'object') {
         cmdLine = cmdLine.concat(fn);
      } else {
         cmdLine[cmdLine.length++] = fn;
      }
   }
}

// Register a function that does things after command parsing. 
function registerPostParseFunction(fn){
   if (isFunction(fn)) {
      if (typeof postParse == 'undefined') postParse = new Array();
      if (typeof fn == 'object') {
         postParse = postParse.concat(fn);
      } else {
         postParse[postParse.length++] = fn;
      }
   }
}

////////
//   PLUGIN REGISTRATION FUNCTIONS
////////

// Runs any hooks registered.
function runHook(fnHookTo, hookType) {
   var l = hookPts[fnHookTo], k, rtnVal, optPm, arS, ar = runHook.arguments;

   if (hookType == FREPLACE) {
      arS = argToString(ar, 2);

      if (typeof l == 'undefined' || !(l = l.ovload)) return eval(fnHookTo+'('+arS+')');
      else return eval('l('+arS+')');

   } else if (hookType == FBEFORE || hookType == FAFTER) {
      if (typeof l == 'undefined') return;
      l=(hookType == 1 ? l.before : l.after);

      if (!l.length) return;

      arS = argToString(ar, 2);
      for (var k = 0; k < l.length; k++) eval('l[k]('+arS+')'); 

   } else if (hookType == FALTERNATE) {
      optPm = ar[2];
      arS = argToString(ar, 3);

      if (typeof l == 'undefined' || (l = l.alt[pms[optPm-1-pmStart]]) == 'undefined') {
         return eval(fnHookTo+'('+arS+')');
      } else {
         return eval('l('+arS+')');
      }
   } else if (hookType == FCHAIN) {
      arS=argToString(ar,2);
      l=l.chain;

      for (k=l.length; k > 0; k--) if((rtnVal=eval('l[k-1]('+arS+')'))!=void(0)) return rtnVal;
   }
}

////////
//   UTILITY FUNCTIONS
////////

// Checks if something is a function.
function isFunction(fnRef) {
   var rtn = true;

   if (typeof fnRef == 'object') {
      for (var i = 0; i < fnRef.length; i++) {
         if (typeof fnRef[i]=='function') continue;
         rtn = false;
         break;
      }
   } else if (typeof fnRef != 'function') {
      rtn = false;
   }
   
   return rtn;
}

// Converts an array into an argument string for use in eval.
function argToString(array, strtInd, argName) {
   var jS = strtInd, aS = '', ar = array;
   argName=(argName ? argName : 'ar');
   
   if (ar.length > jS) {
      for (var k = jS; k < ar.length; k++) aS += argName+'['+k+'], ';
      aS = aS.substring(0, aS.length-2);
   }
   
   return aS;
}

// Places a hook in the correct position in a hook point.
function reOrder(hookPt, fnRef, order) {
   if (!order || typeof order == 'undefined' || typeof order == 'number') return;
   
   var newPt = new Array(), match;

   if (typeof order=='function') {
      if (typeof fnRef=='object') {
         newPt = newPt.concat(fnRef);
      } else {
         newPt[newPt.length++]=fnRef;
      }
      
      for (var i = 0; i < hookPt.length; i++) {
         match = false;
         if (typeof fnRef == 'function' && hookPt[i] == fnRef) {
      continue;
         } else {
      for(var j = 0; j < fnRef.length; j++) if (hookPt[i] == fnRef[j]) {
         match = true;
         break;
      }
         }
         if (!match) newPt[newPt.length++] = hookPt[i];
      }

      newPt[newPt.length++] = order;

   } else if (typeof order == 'object') {
      if (typeof fnRef == 'object') {
         newPt = newPt.concat(fnRef);
      } else {
         newPt[newPt.length++] = fnRef;
      }
      
      for (var j = 0; j < hookPt.length; j++) {
         match = false;
         if (typeof fnRef == 'function' && hookPt[j] == fnRef) {
      continue;
         } else {
      for (var i = 0; i < fnRef.length; i++) if (hookPt[j] == fnRef[i]) {
         match = true;
         break;
      }
         }
         if (!match) newPt[newPt.length++]=hookPt[j];
      }

      for (i = 0; i < newPt.length; i++) hookPt[i] = newPt[i];
      newPt.length = 0;
      
      for (var j = 0; j < hookPt.length; j++) {
         match = false;
         for (var i = 0; i < order.length; i++) {
      if (hookPt[j] == order[i]) {
         match = true;
         break;
      }
         }
         if (!match) newPt[newPt.length++] = hookPt[j];
      }
      newPt = newPt.concat(order);
   }

   for(i = 0; i < newPt.length; i++) hookPt[i] = newPt[i];

   return hookPt;
}

////////
// OBJECT CONSTRUCTORS
////////

// Object for handling hooks.
function FunctionReference() {
   this.ovload = null;
   this.before = new Array();
   this.after = new Array();
   this.alt = new Array();
   this.chain = new Array();
}

// Object for simple access to the overLIB version used.
// Examples: simpleversion:351 major:3 minor:5 revision:1
function Inf(version, prerelease) {
   this.version = version;
   this.prerelease = prerelease;

   this.simpleversion = Math.round(this.version*100);
   this.major = parseInt(this.simpleversion / 100);
   this.minor = parseInt(this.simpleversion / 10) - this.major * 10;
   this.revision = parseInt(this.simpleversion) - this.major * 100 - this.minor * 10;
   this.meets = meets;
}

// checks for Core Version required
function meets(reqdVersion) {
   return (!reqdVersion) ? false : this.simpleversion >= Math.round(100*parseFloat(reqdVersion));
   }
   
   
   
   
   
   
////////
// STANDARD REGISTRATIONS
////////
registerHook("ol_content_simple", ol_content_simple, FALTERNATE, CSSOFF);
registerHook("ol_content_caption", ol_content_caption, FALTERNATE, CSSOFF);
registerHook("ol_content_background", ol_content_background, FALTERNATE, CSSOFF);
registerHook("ol_content_simple", ol_content_simple, FALTERNATE, CSSCLASS);
registerHook("ol_content_caption", ol_content_caption, FALTERNATE, CSSCLASS);
registerHook("ol_content_background", ol_content_background, FALTERNATE, CSSCLASS);
registerPostParseFunction(checkPositionFlags);
registerHook("hideObject", nbspCleanup, FAFTER);
registerHook("horizontalPlacement", horizontalPlacement, FCHAIN);
registerHook("verticalPlacement", verticalPlacement, FCHAIN);
if (olNs4||(olIe5&&isMac)||olKq) olLoaded=1;
registerNoParameterCommands('sticky,autostatus,autostatuscap,fullhtml,hauto,vauto,closeclick,wrap,followmouse,mouseoff,compatmode');