//Form Checking

function toggleE(e, s) // 1 visible, 0 hidden
{
   var obj = document.layers ? document.layers[e] :
   document.getElementById ?  document.getElementById(e).style :
   document.all[e].style;
   obj.visibility = document.layers ? (s ? "show" : "hide") :
   (s ? "visible" : "hidden");
}
var urlChanged = false; 
function createURL() {
	var f = document.getElementById("f").value;
	var l = document.getElementById("l").value;
	//f = f.replace(/[-|\s|\'|\.]/g, '');
	//l = l.replace(/[-|\s|\'|\.]/g, '');
	
	
	var separator = "-";
	if(f.length==0 || l.length==0) separator = "";
	preUrl = f + separator + l;
	preUrl = preUrl.toLowerCase();
	preUrl = preUrl.replace(/[^\w\-]+/g, '-');
	preUrl = preUrl.replace(/\-{2,}/g, '-');
	
	if(!urlChanged) {
		if (document.getElementById("custom_url") != null) {
			document.getElementById("custom_url").value = preUrl;
			var url = document.getElementById("custom_url").value;
		}
	}
}
var a = '';
function checkKey(v) {
	if (!/[a-zA-Z0-9]/.test(v.value)) {
		alert('Please enter alpha numeric characters only');
		v.value = a;
	}else{
	a = v.value;
	}
}



 function removeTxt(txt) {

     if (txt.value == txt.defaultValue) {

         txt.value = ""

     }

 }

function ajxSnd(url, params, response) {

	//PHP/JS - Developed By:

	//Lawrence Agan - x101x101x101x@yahoo.com

	//LawrenceAgan.com

var ajax = new Ajax.Updater({success: response},url,{method: 'get', parameters: params, onFailure: reportError});

}

function reportError(request) {

	$F(response) = "Error";

}



function toggleE(e, s) // 1 visible, 0 hidden

{

   var obj = document.layers ? document.layers[e] :

   document.getElementById ?  document.getElementById(e).style :

   document.all[e].style;

   obj.visibility = document.layers ? (s ? "show" : "hide") :

   (s ? "visible" : "hidden");

}




var triggerDeleteConfirm = new Array();

function setDeleteConfirm(el)
{
	if (!el.checked)
	{
		triggerDeleteConfirm[el.id] = false;
	} else {
		triggerDeleteConfirm[el.id] = true;
	}
}

function deleteConfirm(oForm, msg)
{
	var el, i = 0;
	var res = false;
	while (el = oForm.elements[i++]) 
	{
		if (el.type == 'checkbox' && el.checked && triggerDeleteConfirm[el.id] == true) {
			res = true;
		}
	}
	return res;
}

var delete_counter = 0;

function del_count(chkbox) {
	if (chkbox.checked == true) {
		delete_counter = delete_counter + 1; 
	} else {
		if (delete_counter > 0) {
			delete_counter = delete_counter - 1;
		}
	}
}