var root       = "http://media.corporate-ir.net/media_files/irol/10/101911/images/";
	var pdfOn      = "pdf.gif";
    var pdfOff     = "pdfgray.gif";
	var excelOn    = "excel.gif";
	var excelOff   = "excelgray.gif";
	var wordOn     = "word.gif";
	var wordOff    = "wordgray.gif";
	var htmlOn     = "html.gif";
	var htmlOff    = "htmlgray.gif";
	var xbrlOn     = "xbrl.gif";
	var xbrlOff    = "xbrlgray.gif";
	var print      = "print.gif";
	var emailPage  = "emailpage.gif";
	var rss        = "rss.gif";
	var emailAlert = "emailalerts.gif";
	var contact    = "ircontacts.gif";
	var tearsheet  = "tearsheet.gif";
	var webcast    = "speaker.gif";	
	var calendar   = "calendar.gif";
	var question   = "question.gif";	
		
	function iconswap(){
		var thomsonContentImages = document.getElementById("main").getElementsByTagName("img");
		for(var i = 0; i < thomsonContentImages.length; i++)
		{
			
			var tempImageName = thomsonContentImages[i].src;
			var tempImageNameLowerCase = tempImageName.toLowerCase();
			var imageName = tempImageNameLowerCase.substr(tempImageNameLowerCase.lastIndexOf("/") + 1);	
			
			if(imageName == "pdf.gif" || imageName == "md_pdf.gif")
			{
				thomsonContentImages[i].src = root + pdfOn;
			}
			else if(imageName == "pdf_off.gif")
			{
				thomsonContentImages[i].src = root + pdfOff;
			}
			else if(imageName == "excel.gif"  || imageName == "md_xls.gif")
			{
				thomsonContentImages[i].src = root + excelOn;
			}
			else if(imageName == "excel_off.gif")
			{
				thomsonContentImages[i].src = root + excelOff;
			}
			else if(imageName == "word.gif" || imageName == "md_doc.gif" || imageName == "md_word.gif")
			{
				thomsonContentImages[i].src = root + wordOn;
			}
			else if(imageName == "word_off.gif")
			{
				thomsonContentImages[i].src = root + wordOff;
			}		
			else if(imageName == "html.gif" || imageName == "html_small.gif")
			{
				thomsonContentImages[i].src = root + htmlOn;
			}
			else if(imageName == "html_off.gif")
			{
				thomsonContentImages[i].src = root + htmlOff;
			}
			else if(imageName == "xbrl.gif")
			{
				thomsonContentImages[i].src = root + xbrlOn;
			}
			else if(imageName == "xbrl_off.gif")
			{
				thomsonContentImages[i].src = root + xbrlOff;
			}
			else if(imageName.search(/print/i) != -1)
			{
				thomsonContentImages[i].src = root + print;
			}
			else if(imageName == "toolkit_emailpg.gif")
			{
				thomsonContentImages[i].src = root + emailPage;
			}
			else if(imageName == "toolkit_rss.gif")
			{
				thomsonContentImages[i].src = root + rss;
			}
			else if(imageName == "toolkit_alert.gif" || imageName == "alert.gif")
			{
				thomsonContentImages[i].src = root + emailAlert;
			}
			else if(imageName == "toolkit_contact.gif")
			{
				thomsonContentImages[i].src = root + contact;
			}
			else if(imageName == "toolkit_tearsht.gif")
			{
				thomsonContentImages[i].src = root + tearsheet;
			}
			else if(imageName == "microphone2.gif" || imageName == "microphone_small.gif")
			{
				thomsonContentImages[i].src = root + webcast;
			}
			else if(imageName == "icon_caldwnldit.gif")
			{
				thomsonContentImages[i].src = root + calendar;
			}
			else if(imageName == "icon_help_up.gif")
			{
				thomsonContentImages[i].src = root + question;
			}
		}	
	}