<!--
function loopCheckboxes(){
	var boxSelected = false;
	//alert(isArray(form1.chkDelete));
	if (isArray(form1.chkDelete)) {
		for (var i=0; i<form1.chkDelete.length; i++) {  
			if (form1.chkDelete[i].checked) {
				boxSelected = true;
			}
		}
	}
	else {
		if (form1.chkDelete.checked) {
			boxSelected = true;
		}
	}
	if (!boxSelected) {  
		alert("Please select a checkbox.");  
		return false;
	}
	else {
		return(confirm('Are you sure you want to delete the selected record(s)?'));
	}
}

function isArray(obj) {
 	if (typeof(obj.length)=="undefined") {
 		return false;
 	}
 	else {
		return true;
 	}
}

function isBlank()
{
if (form1.blob.value == "")
{
alert("Please click the Browse... Button to Search for an Image to Upload or\nClose The Window to Continue");
form1.blob.focus();
return (false);
}
return (true);
}

//-->