// JavaScript Document

////验证码
function changeMark(imgW,imgH,length,path)
{
	var url=path+"includes/mark.config.php?q=" + Math.random() + "&imgW=" + imgW+ "&imgH=" + imgH+ "&length=" + length;
	$("#mark").html('<img src="'+url+'" width="45" height="22" border="0" align="absmiddle"/>');
}