Assciating loadxml and oncheck in grid

Hello,

I’m trying to assciate both function and it doesn’t work , my page which supposed to be loaded by
the loadxml function isn’t even fired. I get the first alert but the second one doesn’t appear.

The trigged page return a valid xml code but not any line of code is launched.

Here is my code, if sbd can help ?

Thanks !!

	function doOnLoad(){
		mygrid = new dhtmlXGridObject('gridbox-newsletter-resources');
		mygrid.setImagePath("<% = Session("portalUrl") %>/js/dhtmlx/dhtmlxGrid/codebase/imgs/");
		mygrid.setSkin("dhx_skyblue");
		mygrid.setHeader("<% = lib_send %>,<% = lib_date %>,<% = lib_base_intelleco %>,<% = lib_title %>");
		mygrid.setInitWidths("60,70,100,537");
		mygrid.enableResizing("false,false,false,false");
		mygrid.setColAlign("center,center,center,left");
		mygrid.setColTypes("ch,ro,ro,ro");
		mygrid.setColSorting("server,server,server,server");
		mygrid.enableMultiline(true);
		mygrid.enableAutoWidth(true);
		mygrid.attachEvent("onBeforeSorting",customColumnSort)
		mygrid.enableAutoHeight(true);
		mygrid.attachEvent("onXLE",setCounter);
		mygrid.attachEvent("onCheck", function(rId,cInd,state){
			alert('ok1');
			mygrid.loadxml('<% = Session("portalUrl") %>/ip-includes/action/nl_record_resource.asp?numPortal=<% = newsletterPortalNum %>&numNewsletter=<% = newsletterNum %>&newsletterNumIssue=<% = newsletterNumIssue %>&num=' + rId + '&state=' + state);
			alert('ok2');
		});
		mygrid.init();

		var url = "<% = Session("portalUrl") %>/ip-includes/views/buildTableXMLnewslettersResources.asp?numPortal=<% = newsletterPortalNum %>&numNewsletter=<% = newsletterNum %>&newsletterNumIssue=<% = newsletterNumIssue %>&purpose=listResourcesNewsletter"
		mygrid.loadXML(url);
		mygrid.attachEvent("onXLE",setCounter);
		showLoading()
		}

Hi…

I really need help on that one…