function DRT_versionDetect()
	{
		// convert all characters to lowercase to simplify testing
		 var agent=navigator.userAgent.toLowerCase();

		// *** BROWSER VERSION ***
		// Note: On IE5, these return 4, so use is_ie5up to detect IE5.
		var major_ver = parseInt(navigator.appVersion);

		var _ie     = ((agent.indexOf("msie") != -1) && (agent.indexOf("opera") == -1));
		var _ie3    = (_ie && (major_ver < 4));
		var _ie4    = (_ie && (major_ver == 4) && (agent.indexOf("msie 4")!=-1) );
		var _ie5    = (_ie && (major_ver == 4) && (agent.indexOf("msie 5.0")!=-1) );
		var _ie5_5  = (_ie && (major_ver == 4) && (agent.indexOf("msie 5.5") !=-1));
		var _ie5plus  = (_ie && !_ie3 && !_ie4);
		var _ie5_5plus =(_ie && !_ie3 && !_ie4 && !_ie5);
		var _ie6    = (_ie && (major_ver == 4) && (agent.indexOf("msie 6.")!=-1) );
		var _ie6plus  = (_ie && !_ie3 && !_ie4 && !_ie5 && !_ie5_5);

		return _ie5plus;
	}
	
	var fContentChanged = false;
	function DRT_refreshWindow()
	{
		if (fContentChanged == true)
		{
			fContentChanged = false;
			DRT_PageData.submit();
		}
		return true;
	}
	function DRT_printPage()
	{
		var iPageID = document.forms['DRT_PageData'].elements['oPageID'].value;
		window.open('IntranetPrint.aspx?page='+iPageID,'intranetprint','width=690,height=650,scrollbars=yes,menubar=yes,status=yes,location=no,resizable=yes');
		return true;
	}
	function DRT_clearSearchBox()
	{
		document.forms['DRT_PageData'].elements['oSearch'].value = "";
		return true;
	}	
	function DRT_loadPageFinder()
	{
		DRT_clearSearchBox();
		window.open('PageSelector.aspx?pagelink=Load','pageselector','width=420,height=500,status=yes,toolbar=no,menubar=no,location=no,resizable=yes');
		return true;
	}
	function DRT_loadContentFinder()
	{
		DRT_clearSearchBox();
		window.open('PartSelector.aspx','partselector','width=500,height=500,status=yes,toolbar=no,menubar=no,location=no,resizable=yes');
		return true;
	}
	
	function checkForSearchSubmit()
	{
		var e = window.event;
		var charCode = e.keyCode;
		if (charCode == 13)
			submitSearch();
		return true;
	}
	function submitSearch()
	{
		__doPostBack('Search','');
		return true;
	}
	
	function DRT_toggleEditMode()
	{
		//DRT_clearSearchBox();
		
		if (document.forms['DRT_PageData'].elements['oEditMode'].value == "1")
		{
			document.forms['DRT_PageData'].elements['oEditMode'].value = "0";
		}
		else
		{
			document.forms['DRT_PageData'].elements['oEditMode'].value = "1";
		}	
		
		DRT_PageData.submit();
		return true;
	}
	function DRT_getDateTimeString()
	{
		var today = new Date();

		var dow = ["Sunday","Monday","Tuesday","Wednesday","Thursday","Friday","Saturday","Sunday"]
		var thisDOW = today.getDay();

		var day = today.getDate();
		var month = today.getMonth() + 1;
		var year = today.getFullYear().toString();
		if ( ( month /10 ) < 1 )
			month=("0" + month).toString(); //add the leading 0 -- looks more professional
		if ( (day/10)<1)
			day=("0" + today.getDate()).toString();//add the leading 0 -- looks better

		return dow[thisDOW] + " " + month + "/" + day + "/" + year;
	}
	
	function DRT_removeObject(ID)
	{
		
		var response = confirm('Are you sure you want to remove this item from the page?');
		if (response == true) 
		{
			document.forms['DRT_PageData'].elements['oSelectedPart'].value = ID;
			__doPostBack('RemovePart',ID);
		}
		return true;
	}
	
	function DRT_rankAdjust(ID)
	{
		document.forms['DRT_PageData'].elements['oSelectedPart'].value = ID;
		__doPostBack('RankAdjust',ID);
		return true;
	}
	function DRT_summaryOnlyToggle(ID, TurnOn)
	{
		document.forms['DRT_PageData'].elements['oSelectedPart'].value = ID;

		if (TurnOn == true)
			window.open('PageSelector.aspx?pagelink=Summary','pageselector','width=420,height=500,status=yes,toolbar=no,menubar=no,location=no,resizable=yes');
		else
			DRT_CompleteSummaryLink(0);
		return true;
	}
	function DRT_CompleteSummaryLink(Page_ID)
	{
		document.forms['DRT_PageData'].elements['oSummaryLinkTo'].value = Page_ID;
		
		__doPostBack('SummaryOnly',Page_ID);
		return true;
	}
	
	
	
	/*
	function DRT_imgRollOver(strName, strPath, fOver)
	{
		if (fOver)
			window.document.images[strName].src = strPath + "_on.gif";
		else 
			window.document.images[strName].src = strPath + "_off.gif";
		return true;
	}
	*/