function changeCheckboxStatus(formObj) {
	selectAll = formObj.elements['selectAll'];

	len = formObj.elements['chksave[]'].length;



	if (len == undefined) {
		var elementsLen = formObj.elements.length;
		var len = 0;
		for (i = 0; i < elementsLen; i++)	{
			obj = formObj.elements[i];
			if (obj.name == "chksave[]") {

				len++;
			}
		}

		if (len == 1){
			var e = formObj.elements['chksave[]'];

			if (selectAll.checked) {
				e.checked = true;
			}
			else {
				e.checked = false;
			}
		}
	}
	else if (len > 1) {
		for (var i = 0; i < len; i++) {
			var e = formObj.elements['chksave[]'][i];

			if (selectAll.checked) {
				e.checked = true;
			}
			else {
				e.checked = false;
			}
		}
	}
}

function checkAtLeastOne(formObj, act) {
	count = 0;
	len = formObj.elements.length;
	for (var i = 1; i < len; i++) {
		var e = formObj.elements[i];
		if (e.checked) {
			count=count+1;
		}
	}

	if (count == 0){
		alert("Please select at least one checkbox !");
		return false;
	}
	else {
		formObj.act.value = act;

		/*
		if(Action =='Activate'){
			var loc = "changeProductStatus.php.php?action="+Action;
		
		} 
		else if(Action=='Deactivate'){
			var loc = "CustomizecategoriesList.php?action="+Action;
		
		}
		else if(Action=='Delete'){
			var loc = "CustomizecategoriesList.php?action="+Action;
		
		}
		formObj.action=loc;*/
		formObj.submit();
	}
}

function del_confirm(formObj) {
	count = 0;
	len = formObj.elements.length;
	for(i = 0; i < len; i++) {
		if (formObj.elements[i].name == 'IDs[]') {
			var e = formObj.elements[i];
			if (e.checked) {
				count=count+1;
			}
		}
	}

	if (count == 0){
			  alert("Please select at least one checkbox !");
			  return false;
	}

	answer = confirm("Are you sure you want to delete selected records?");
	if (answer) {
		formObj.act.value = "Delete";
		formObj.submit();
	}
}

function checkSelected(formObj) {
	count = 0;
	len = formObj.elements.length;
	for(i = 0; i < len; i++) {
		if (formObj.elements[i].name == 'IDs[]') {
			var e = formObj.elements[i];
			if (e.checked) {
				count=count+1;
			}
		}
	}

	if (count == 0){
		alert("Please select at least one checkbox !");
		return false;
	}
}