///////////////////////////////// TO CHECK THE ALL CHECKBOXES

function check_all(frm)
{

	
	for(var i=0;i<=frm.elements.length-1;i++)
	{	
		document.frm.elements[i].checked=true;
		
	}
}


///////////////////////////////// TO RESET THE SELETED CHECKBOXES

function clear_all(frm)
{
	document.frm.reset();
}


////////////////////////////////// TO MAKE SURE ON DELETE

function checkdel()
{
	if(!confirm("Are you sure to delete"))
	{
		return false;
	}
	else
	{
		return true;
		
	}
}