function areChecked(el){
	var howMuch=0;
	if(el){
	var len=el.length;
    if(len>1){
	for(var i=0;i<len;i++){
		if(el[i].checked) howMuch+=1;
	}
	}else{
		if(el.checked)howMuch+=1;
 	}
	 
	 if(howMuch<1){
	 	alert("No Record Selected.\nPlease select atleast one record to perform this action.");
		return false;
	 }
	}else{
	alert("No Record Listed.");
		return false;
	}
	 return true;
}
function setPage(page,frm){
	document.getElementById('page').value=page;
	frm.submit();
}