function JSPopup( theID, theUrl, theWidth, theHeight )
	{
		JSPopup( theID, theUrl, theWidth, theHeight, '0' )
	}

	function JSPopup( theID, theUrl, theWidth, theHeight, theScroll )
	{
		myURL = theUrl;
		myID = theID;
		mySetup = "top=200,left=50,width=" + theWidth + ",height=" + theHeight + ",resizable=0,toolbar=0,scrollbars=" + theScroll + ",location=0,status=0,menubar=0";

   		if( theID)
		{
			try
 			{
            			theID.focus();
				theID = window.open(myURL, myID, mySetup )


	  		}catch(err)
			{
				theID = window.open(myURL, myID, mySetup )
			}
   		} 
		else 
		{
        		theID = window.open(myURL, myID, mySetup )
    		}
	}