// JavaScript Document
function showCollapse(obj1,obj2,pz)
{

	if(document.getElementById(obj1).style.visibility=='hidden' ||  document.getElementById(obj1).style.display=='none')
	{
	 
	    document.getElementById(obj1).style.visibility='visible';
		document.getElementById(obj1).style.display='block';
		document.getElementById(obj2).src=pz+'colapse.jpg';

	
	}else{
		//alert("Welcome");
		document.getElementById(obj1).style.visibility='hidden';
		document.getElementById(obj1).style.display='none';	
		document.getElementById(obj2).src=pz+'drop.jpg';
	}
}