// JavaScript Document
window.onload = function(){
	var pods=getElementsByClass('pod',document.getElementById("content"));

if (document.getElementById("flash") {
document.getElementById("flash").innerHTML='<object classid="clsid:D27CDB6E-AE6D-11cf-96B8-444553540000" codebase="http://download.macromedia.com/pub/shockwave/cabs/flash/swflash.cab#version=6,0,0,0" id="case_study_player" height="272" width="320"><param name="movie" value="photo-gallery/player.swf?xmlurl=gallery.xml"></param> <param name="quality" value="high"></param> <param name="bgcolor" value="#FFFFFF"></param> <embed src="photo-gallery/player.swf?xmlurl=gallery.xml" bgcolor="#FFFFFF" name="langskills" pluginspage="http://www.macromedia.com/go/getflashplayer" quality="high" type="application/x-shockwave-flash" height="272" width="320"></embed></object>'

}
}
function setFunction(theObj,theEventHandler,theFunction)
{
    if (typeof theObj == "string")
    {
        theObj = document.getElementById(theObj);
    }
    theObj.setAttribute(theEventHandler,theFunction);
    if (theObj[theEventHandler])
    {
        theObj[theEventHandler]=new Function(theFunction);
    }
}
function getElementsByClass(searchClass,node,tag) 
{
    var classElements = new Array();
    if ( node == null )
        node = document;
    if ( tag == null )
        tag = '*';
    var els = node.getElementsByTagName(tag);
    var elsLen = els.length;
    var pattern = new RegExp("(^|\\s)"+searchClass+"(\\s|$)");
    for (i = 0, j = 0; i < elsLen; i++) 
    {
        if ( pattern.test(els[i].className) ) 
        {
            classElements[j] = els[i];
            j++;
        }
    }
return classElements;
}