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_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_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];}
}
function MM_openBrWindow(theURL,winName,features) { //v2.0
  window.open(theURL,winName,features);
}

function proofGSForm()  {
	var xbOK = true;
	if ( $("gs_name").value == "" ) {
		$("gs_name").setStyle( {
			backgroundColor:"#ff0000"
		})
		xbOK = false;
	} else {
		$("gs_name").setStyle( {
			backgroundColor:"#ffffff"
		})
	}
	if ( $("gs_email").value == "" ) {
		$("gs_email").setStyle( {
			backgroundColor:"#ff0000"
		})
		xbOK = false;
	} else {
		$("gs_email").setStyle( {
			backgroundColor:"#ffffff"
		})
	}
	if ( xbOK ) {
		document.gsForm1.submit();
	}
}
function alert_me_click ( xoCheckbox, xnCoAlertMeId, xnProduktId, xnAlertMeItemId ) {
	var url="../php_objects/ajax_functions/set_alert_me.php";
	var xsParameter = 'xnCoAlertMeId='+xnCoAlertMeId+'&xnProduktId='+xnProduktId+'&xnAlertMe='+xoCheckbox.getValue()+'&xnAlertMeItemId='+xnAlertMeItemId;
	new Ajax.Request(url, {
		method:'post',
		parameters:xsParameter,
		onSuccess: function(transport) {
//			alert(transport.responseText);
			null;
		},
		onFailure: function(transport) {
//			alert(transport.responseText);
		null;

		}
	});
}
Event.observe(window, 'load', function() { 
	xaObject = $$('.alertMeFrame');
	if ( xaObject != null ) {
		for (var i = 0; i < xaObject.length; ++i) {
			Event.observe(xaObject[i],'mouseover', function (event) {
				var element = Event.element(event);
				element.up('.alertMeFrame').down('.alertMeMessage').setStyle ({
					display:'block'
				});
			});
			Event.observe(xaObject[i],'mouseout', function (event) {
				var element = Event.element(event);
				element.up('.alertMeFrame').down('.alertMeMessage').setStyle ({
					display:'none'
				});
			});
		}
	}
});