var currentPage = document.location.href;
	currentPage = currentPage.substr(currentPage.lastIndexOf("/")+1, currentPage.length);
	currentPage=currentPage.toLowerCase();

	var objMenu = document.getElementById("objMenu");
	//if(!objMenu) return;

	var objs = objMenu.getElementsByTagName("a");
	for(var i=1; i<objs.length; i++){
		var page = objs[i].href;
		page = page.substr(page.lastIndexOf("/")+1, page.length);
		page=page.toLowerCase();
		if(page == currentPage){
			objs[0].parentNode.className='';
			objs[i].parentNode.className = "hover";
			}
		if(currentPage.indexOf("product")==0||currentPage.indexOf("ask")==0){objs[0].parentNode.className='';objs[4].parentNode.className = "hover";}
		if(currentPage.indexOf("acceptjob")==0){objs[0].parentNode.className='';objs[5].parentNode.className = "hover";}
	}


/*查询*/
	function chkSearch(){
		if(document.frmSearch.txtsearch.value=='产品搜索'||document.frmSearch.txtsearch.value==''){
			alert("请输入查询关键字！");
			document.frmSearch.txtsearch.value='';
			document.frmSearch.txtsearch.focus();
			return false;
		}
	}

/*end*/