function expandElm(whichItem)  {
	
	
	/* get the title attribute which contains the id of the actual element we want to display,
	   create the refs to the expand and collapse span elements */
	   
	  
	var source = whichItem.getAttribute("title")
	//alert(source)
	//var displayElement = whichItem.getAttribute("title")
		
	//alert(displayElement)
		if(document.getElementById(source)) {
			
			document.getElementById(source).style.display = "block"
			
			//document.getElementById(displayElement).style.display = "block"
			//document.getElementById(target).style.display = "block"

		}							
	
}


function collapseElm(whichItem)  {
	
	
	/* get the title attribute which contains the id of the actual element we want to display,
	   create the refs to the expand and collapse span elements */
	   	   
	var source = whichItem.getAttribute("title") + "expand"
	//var target = whichItem.getAttribute("title") + "collapse"			
	var displayElement = whichItem.getAttribute("title")
	//alert(source)

		if(document.getElementById(source)) {
			
			document.getElementById(source).style.display = "inline"
			document.getElementById(displayElement).style.display = "none"		
			//document.getElementById(target).style.display = "none"
			
		}
		
	
		
}