sfHover = function() {
		var sfEls = document.getElementById("navMenu").getElementsByTagName("LI");
		for (var i=0; i<sfEls.length; i++) {
		sfEls[i].onmouseover=function() {
		this.className+=" sfhover";
		}
		sfEls[i].onmouseout=function() {
		this.className=this.className.replace(new RegExp("sfhover\\b"), "");
		}
		}
		}
		if (window.attachEvent) window.attachEvent("onload", sfHover);
function switchSplitYHZX(fireObj) {

	if (fireObj != null) {

		var trGotone = document.getElementById("tr_gotone");

		var trMzone = document.getElementById("tr_mzone");

		var trEasyown = document.getElementById("tr_easyown");

		var img71 = document.getElementById("Image71");

		var img72 = document.getElementById("Image72");

		if (fireObj.name == "Image71") {

			img71.src = "images/sjwttb.jpg";

			img72.src = "images/zxcstb02.jpg";
			trGotone.style.display = "";

			trMzone.style.display = "none";
		}

		else if (fireObj.name == "Image72") {

			img71.src = "images/sjwttb02.jpg";

			img72.src = "images/zxcstb.jpg";


			trGotone.style.display = "none";

			trMzone.style.display = "";
		}

	}

}

var xmlHttp = null;

var _div_cityYHZX = null;

function ajaxCityYHZX(selValue) {

	if (selValue == '')

		return;

	var selCityText = selValue.split(",");

	selCityText = selCityText[selCityText.length - 1];

	document.getElementById("you_current_city_position").innerHTML = "<B style=\"color: #000; \">" + selCityText + "</B>";

	var d = new Date();

	var url = "/yhhd_new0910.jsp?d="+d;

	if (_div_cityYHZX == null) {

		_div_cityYHZX = document.getElementById("div_city_split_yhzx");

	}

	if (xmlHttp == null) {

		try {

			xmlHttp = new ActiveXObject("Msxml2.XMLHTTP");

		}
		catch (e) {

			try {

				xmlHttp = new ActiveXObject("Microsoft.XMLHTTP");

			}
			catch (e) {

				try {

					xmlHttp = new XMLHttpRequest();

				}
				catch (e) {}
			}
		}
	}
	xmlHttp.open("POST", url, true);
	xmlHttp.setRequestHeader("Content-Type", "application/x-www-form-urlencoded");
	xmlHttp.onreadystatechange = function() {

		if (xmlHttp.readyState == 4) {

			if (xmlHttp.status == 200) {

				_div_cityYHZX.innerHTML = xmlHttp.responseText;
			}
			else {

				_div_cityYHZX.innerHTML = "服务器忙,请稍候";
			}
		}
		else {
			_div_cityYHZX.innerHTML = "<table width=\"100%\" cellpading=\"0\" cellspacing=\"0\" align=\"center\" border=\"0\"><tr><td height=\"160\" align=\"center\" valign=\"absmiddle\" style=\"padding-top: 20px; \"><img src=\"/images/loading2.gif\"></td></tr></table>";
		}
	}
	xmlHttp.send("city_yhzx=" + selValue);
}
var myimages=new Array();
function preloadimages()
{if (document.images)
    {  for (i=0;i<preloadimages.arguments.length;i++)
	   {
		   myimages[i]=new Image();
	       myimages[i].src=preloadimages.arguments[i];
	   }
	}
}
function loadimages()
{
	preloadimages("images/flash/flash_1.jpg","upfile/image/2011/10/13183217036201510368673.jpg","upfile/image/2010/12/1291791265548548004531.jpg","upfile/image/2011/10/13183217380781328800045.jpg","upfile/image/2011/10/13183217135081029050392.jpg");

	}