function openUrl(f){
	if(f==1){         //1为其他链接  不为1为其他部省链接
		var qt=document.getElementById("select");
		if(qt.options[qt.options.selectedIndex].value!="-1"){
			window.open(qt.options[qt.options.selectedIndex].value);
		}
	}else{
		var bs=document.getElementById("select2");
		if(bs.options[bs.options.selectedIndex].value!='-1'){
			window.open(bs.options[bs.options.selectedIndex].value);
		}
	}
}

	function changePageNum(){
		var url=location.href;
		if(url.indexOf("&cursorpage=")!=-1){
			url=url.substring(0,url.indexOf("&cursorpage="));
		}
		var cp=document.getElementById("fengye");
		location.href=url+'&cursorpage='+cp.options[cp.options.selectedIndex].value;
	}
	
	function changePage(cp){
		var url=location.href;
		if(url.indexOf("&cursorpage=")!=-1){
			url=url.substring(0,url.indexOf("&cursorpage="));
		}
		location.href=url+'&cursorpage='+cp;
	}
	
	function checkForm(){
		var s=document.getElementById("search");
		if(s.value==""){
			alert('请输入要搜索的关键词！');
			s.focus();
			return false;
		}
		return true;
	}