function ShowWaitDisplay() 
{ 		
		try{
			document.getElementById(document.forms(0).id).style.display="none"; 
			IFrame = document.getElementById("WaitFrame");
			IFrame.height = "100%";
			IFrame.width  = "100%";
			IFrame.src = "ofir/include/Waitform.htm";
			IFrame.style.display = "inline"; 
			window.scrollTo(0,0); 
			setTimeout('HideWaitDisplay()',120000)  
			return true; 
		}
		catch(e)
		{
			return true;
		}
} 


function HideWaitDisplay() 
{ 		
		try{
			document.getElementById(document.forms(0).id).style.display="inline"; 
			IFrame = document.getElementById("WaitFrame");
			IFrame.height = "0";
			IFrame.width  = "0";
			IFrame.style.display = "none"; 
			window.scrollTo(0,0); 
			return true; 
		}
		catch(e)
		{
			return true;
		}
}