/********************************Created by Saunterer(2005-7-25)**********************************/
//open a new window
function shownews(url,id){

var win = null;
var myname="";
var w=700;
var h=400;
var scroll="yes";
var fname=url+"?id="+id

LeftPosition = (screen.width) ? (screen.width-w)/2 : 0;
TopPosition = (screen.height) ? (screen.height-h)/2 : 0;
settings =
'height='+h+',width='+w+',top='+TopPosition+',left='+LeftPosition+',scrollbars='+scroll+',resizable=false'
win = window.open(fname,myname,settings)
}

function showjob(url,id){

var win = null;
var myname="";
var w=700;
var h=300;
var scroll="yes";
var fname=url+"?id="+id

LeftPosition = (screen.width) ? (screen.width-w)/2 : 0;
TopPosition = (screen.height) ? (screen.height-h)/2 : 0;
settings =
'height='+h+',width='+w+',top='+TopPosition+',left='+LeftPosition+',scrollbars='+scroll+',resizable=false'
win = window.open(fname,myname,settings)
}

function showxp(url,id){

var win = null;
var myname="";
var w=700;
var h=400;
var scroll="yes";
var fname=url+"?cp="+id

LeftPosition = (screen.width) ? (screen.width-w)/2 : 0;
TopPosition = (screen.height) ? (screen.height-h)/2 : 0;
settings =
'height='+h+',width='+w+',top='+TopPosition+',left='+LeftPosition+',scrollbars='+scroll+',resizable=false'
win = window.open(fname,myname,settings)
}


function test(){
	if(document.form1.lemma.value==""){
		alert("请填写标题！");
		form1.lemma.focus();
		return false;
	}
	if(document.form1.tests.value==""){
		alert("请填写详细内容！");
		form1.tests.focus();
		return false;
	}
	return true;
}
//search page
function check_form(){
if (document.searchform.keywords.value=="") {	
alert ("请输入搜索关键词");
document.searchform.keywords.focus();
return false;
}
return true;

}

//behind insert gcsl
function redocument(){
var str="";
if(document.form1.types.value=="图片链接"){
	str="<br>&nbsp;地址：<input name='link' type='text' id='link' size='60' maxlength='50'><br><br>";
	str+="&nbsp;图片：<input type='file' name='file1' id='file1' size='50'>  &nbsp;&nbsp;<font color='#ff0000'>大小：95*37</font><br>";
}else{
	str="&nbsp;地址：<input name='link' type='text' id='link' size='60' maxlength='50'>";
}
window.l.innerHTML=str;
}
//show time
function write_time(){
var date=new Date();
var y=date.getYear();
var m=date.getMonth()+1;
var d=date.getDate();
var day=date.getDay();
var myarray=new Array(
     "Sunday",
     "Monday",
     "Tuesday",
     "Wednesday",
     "Thursday",
     "Friday",
     "Saturday");
document.write("<font color='#ffffff'>"+y+"-"+m+"-"+d+"&nbsp;&nbsp;&nbsp;&nbsp;"+myarray[day]+"</font>");
}
//print
function p(){
	window.print();
}
//close
function c(){
	self.close();
}
//check pictrue size
function imgzoom(o) {
		var zoom = parseInt(o.style.zoom, 10) || 100;
		zoom -= event.wheelDelta / 12;
		if(zoom > 0) {
			o.style.zoom = zoom + '%';
		}
		return false;
	
}

//recheck table's background

function check_bg(obj,state,color1,color2){
	obj.style.backgroundColor = (1==state) ? color1:color2;
	return;
}
//is delete ?
function del(){
	if(confirm("确认删除？")){
	return true;
	}else{
		return false;
	}
}
//is true ?
function fs(){
var l=document.form1.lx.value;
if(confirm("确认要添加"+l+"产品？")){
return true;
}else{
return false;
}
}
function showsending() {
	sending.style.visibility="visible";
	}
	
function getSizeNum(num){
	if(num>1024){
		num=Math.floor((num/1024));
		str=num+"KB";
	}
	if(num>1024){
		num=Math.floor((num/1024));
		str=num+"MB";
	}
	window.filesize.innerText=str;
}
// 当上传图片等文件时，往下拉框中填入图片路径，可根据实际需要更改此函数
	function doChange(objText, objDrop){
		if (!objDrop) return;
		var str = objText.value;
		var arr = str.split("|");
		var nIndex = objDrop.selectedIndex;
		objDrop.length=1;
		for (var i=0; i<arr.length; i++){
			objDrop.options[objDrop.length] = new Option(arr[i], arr[i]);
		}
		objDrop.selectedIndex = nIndex;
	}

	// 表单提交客户端检测
	function doSubmit(){
		if (document.form1.title.value==""){
			alert("新闻标题不能为空！");
			return false;
		}
		// getHTML()为eWebEditor自带的接口函数，功能为取编辑区的内容
		if (e1.getHTML()==""){
			alert("新闻内容不能为空！");
			return false;
		}
	}