function confirmDelete(mes) {
	var x = confirm(mes);	
	if (x) 
		{return true;}
	else 
		{
		return false;}
		
}

function isChecked(frm, objname){
	for(i=0; i<frm.elements.length; i++){
		obj = frm.elements[i];
		if(obj.name ==objname )
			if (obj.checked==true)
				return true;
	}
	return false;
}