// JavaScript Document


///just place ids as numbers start from 0 of ur check box except selectall checkbox
function selectAll_check(check , nrows )
{
		
			if(check)
				for( var i=0;i<nrows;i++)
				{
					   var mail = document.getElementById(i);// "email["+i+"]");
					   if(!mail.disabled)
							mail.checked=true;
				}
			else
			   for(var i=0;i<nrows;i++)
			   {
					   var mail = document.getElementById(i);//"email["+i+"]");
						if(!mail.disabled)
							mail.checked=false;
				}		
		}
	
	//you have to call this function with table id and selectall checkbox id.
	
		function check(tabid,selallid)
		{
			
			var tab = document.getElementById(tabid);
			tab.selall = document.getElementById(selallid);
				
			var nrows = tab.tBodies[0].rows.length-1;

			tab.selall.clicked = selectAll_check(tab.selall.checked,nrows); // sends true when selectAll is true 
																		   //  sends false when it is false													
		}