/**
 * 首页栏目样式定义
 */
function IndexMenuStyle(){
	var objMenuText = document.getElementById("default_menu_text"),
		objMenu = document.getElementById("default_menu");

	objMenuText.style.position = objMenu.style.position = "absolute";
	objMenuText.style.top = objMenu.style.top = "160px";
	objMenuText.style.left = objMenu.style.left = (objMenu.parentNode.offsetWidth/2-objMenuText.offsetWidth/2)+"px";
	objMenu.style.width = objMenuText.offsetWidth+"px";
	//alert(objMenu.offsetLeft);
}
if(window.attachEvent){
    window.attachEvent("onload",  IndexMenuStyle);
}
else if(window.addEventListener){
    window.addEventListener('load', IndexMenuStyle,  false);
}

/**
 * 首页栏目跳转
 * @param {Object} MenuID			栏目ID
 */
function ChangeUrl(MenuID){
	var objMenuID = document.getElementById(MenuID);
	if(objMenuID){objMenuID.submit();}
}