function MM_swapImgRestore() { //v3.0
  var i,x,a=document.MM_sr; for(i=0;a&&i<a.length&&(x=a[i])&&x.oSrc;i++) x.src=x.oSrc;
}

function MM_preloadImages() { //v3.0
  var d=document; if(d.images){ if(!d.MM_p) d.MM_p=new Array();
    var i,j=d.MM_p.length,a=MM_preloadImages.arguments; for(i=0; i<a.length; i++)
    if (a[i].indexOf("#")!=0){ d.MM_p[j]=new Image; d.MM_p[j++].src=a[i];}}
}

function MM_findObj(n, d) { //v4.01
  var p,i,x;  if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) {
    d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}
  if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];
  for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=MM_findObj(n,d.layers[i].document);
  if(!x && d.getElementById) x=d.getElementById(n); return x;
}

function MM_swapImage() { //v3.0
  var i,j=0,x,a=MM_swapImage.arguments; document.MM_sr=new Array; for(i=0;i<(a.length-2);i+=3)
   if ((x=MM_findObj(a[i]))!=null){document.MM_sr[j++]=x; if(!x.oSrc) x.oSrc=x.src; x.src=a[i+2];}
}

var imgTrue="<img src=\"img/ok.gif\" width=\"16\" height=\"16\" align=\"absmiddle\">";
var imgFalse="<img src=\"img/cross.png\" width=\"16\" height=\"16\" align=\"absmiddle\">";
var imgLoading="<img src=\"img/loading.gif\" width=\"16\" height=\"16\" align=\"absmiddle\">";


// JavaScript Document
		function numberFormat(fld,e){
		   var strCheck = '0123456789.-#';
		   var len = 0;
		   var whichCode = (window.Event) ? e.which : e.keyCode;
		   key = String.fromCharCode(whichCode); 
		   if (strCheck.indexOf(key) == -1) return false;
		} 

/*
		function userFormat(fld,e){
		   var strCheck = '0123456789_abcdefghijklmnopqrstuvwxyz'; //ABCDEFGHIJKLMNOPQRSTUVWXYZ
		   var len = 0;
		   var whichCode = (window.Event) ? e.which : e.keyCode;  
		   key = String.fromCharCode(whichCode);  
		   key = key.toLowerCase();
		   if (strCheck.indexOf(key) == -1) return false;
		}
*/

		function userFormat(fld,e)
		{
			var key = window.event ? e.keyCode : e.which;
			var keychar = String.fromCharCode(key);
			keychar = keychar.toLowerCase();
			reg = /^[.a-zA-Z0-9_-]*$/;
			return reg.test(keychar);
		}

		function checkemailx(obj){		
				if (obj.value.indexOf('@') == -1) {  
							return true;
				}else if (obj.value.indexOf('.')==-1)   {  
							return true;
				}else{
							return false;
				}		
		} 

// AJAX CONTROLER
function getRequest(div, url, params){
	new Ajax.Request(url,
		{ 
			method : "get",
			onSuccess : function (objRequest){
				$(div).innerHTML = objRequest.responseText ;
			}
		});
}

function getUpdater(div, url, params){
	preloading(div);
	var url = url + "?t="+Math.random();
	new Ajax.Updater(div, url,
		{ 
			method : "get", 
			onSuccess : function (objRequest){
				$(div).innerHTML = objRequest.responseText ;
			}
		});
}

function postUpdater(div, url, params){  
	new Ajax.Updater(div, url,
		{ 
			method : "POST", 
			parameters : params
		});
}

function refreshUpdater(div, url, x){
	preloading(div);
	
	var url = url + "?t="+Math.random();
	new Ajax.PeriodicalUpdater(div, url,
		{
			method : "get", 
			frequency : x , 
			decay : 2
		});
}
 
function preloading(div){
	$(div).innerHTML = imgLoading;
}
// #############################################