// Expand and Collapse Starts Here 
function expandAll()
{
  var num=0;

for(num=0;num<=30;num++)
{
 	if(document.getElementById('div'+num))
	{
		if(document.getElementById('div'+num).style.display == "none")
		{
		
		 Toggle(num);
		}
		
		}
	}
} 

function collapseAll()
{
  var num=0;

for(num=0;num<=30;num++)
{
 	if(document.getElementById('div'+num))
	{
		if(document.getElementById('div'+num).style.display != "none")
		{
		
		 Toggle(num);
		}
		
		}
	}
} 
// Expand & Collapse Ends Here