function ds(action)
{
	document.getElementById("logonForm").action = action;
	document.getElementById("logonForm").submit();
}

function setbgimg(id,left){
	g(id).style.backgroundPosition='0px '+left+'px';
}

var ShowModleAjax=function(obj,colnum,rownum){
	var url="/homepage/parts/showcolrow.jsp";
	var parms={"colnum":colnum,"rownum":rownum};
	$.ajax({
		type:"GET",
		url:url,
		data:parms,
		cache:false,
		success:function(data){
					$(obj).removeClass("loading");
					$(obj).html(data);
				}
	});

}

function showmodles(colnum,maxrow){
	for(var i=1;i<=maxrow;i++){
		var div=$('<div id="'+colnum+'_'+i+'" class="loading"><img src="/images/homepage/loader.gif" border="0" />加载中...</div>');
		$("#col"+colnum).append(div);
		new ShowModleAjax(div,colnum,i);
	}
}