// ITAchieverZ
	
		function hideAll() {
		   var ar = document.getElementById("tblMain").getElementsByTagName("tr");
			for (var i=0; i<ar.length; i++){
		    	if (ar[i].id == "trMain1" || ar[i].id == "trMain2" ) 
				{
					ar[i].style.display = "block";
				}
				else
				{
					var arr = document.getElementById(ar[i].id).getElementsByTagName("table");
					for(var k=0;k<arr.length;k++)
					{
						arr[k].style.display = "none";
					}
				}
			} 
		}
					 
		 function showOnClick(RowID)
		 {
				var ar = document.getElementById(RowID).getElementsByTagName("table");
				for(var j=0; j<ar.length; j++)
				{
					if(ar[j].style.display=="none")
					{
						ar[j].style.display="block";
				
					}
					else
					{
						ar[j].style.display="none";	
					}
					
				}	
						
				
			 }