// JavaScript Document
function ExpandCollapse(divContent,spanSymbol) //javascript code for displaying resources into "+" and "-" 
{  if(document.getElementById(divContent).style.display =="none")   
	{   document.getElementById(divContent).style.display ="block";    
		document.getElementById(spanSymbol).innerHTML = "-";  
	}  else   {    
		document.getElementById(divContent).style.display ="none";    
		document.getElementById(spanSymbol).innerHTML ="+";  
	} 
}