<!--
var chk_del;
var form = "form1";
chk_del = 0;
chk_app = 0;
function selAllValue(){
    var dml=document.forms[form];
    var count = dml.elements.length; 
	for(i=0; i<count;i++){
		if(dml.elements[i].type == "checkbox" && dml.elements[i].name == "del_id[]" ){
			dml.elements[i].checked = true;
			chk_del =1;
		}
	}
	
}
		
function selNValue(){
    var dml=document.forms[form];
    var count = dml.elements.length; 
	for(i=0; i<count;i++){
		if(dml.elements[i].type == "checkbox" && dml.elements[i].name == "del_id[]"){
			dml.elements[i].checked = false;
			chk_del =0;
		}
	}
}
		
function selFun(frmChk){
	if(frmChk.checked == true){
		selAllValue();
	}
	else if(frmChk.checked == false){
		selNValue();
	}
}
		
function validateF(){
	checkForSelection();
	
	if(chk_del=="0"){
	 alert("You must select at least one record for deletion.");
	 return false;
	}
	/*else{
		if(!window.confirm('Are you sure you want to delete selected records.')) {
		   return false;
		} else {
			document.form1.submit();
		}
	}*/
}
		
function checkForSelection(){
    var dml=document.forms[form];
    var count = dml.elements.length; 
	var chkFlage = 0;
	for(i=0; i<count;i++){
		if(dml.elements[i].type == "checkbox" && dml.elements[i].checked == true && dml.elements[i].id == "del_id[]" ){
			chk_del = 1;
			chkFlage = 1;
	 	}//if
	}// for
	
	if(chkFlage==0)
	 chk_del=0;
}

//-->