// JavaScript Document
function printPage(){
	window.print();
}



//更改字体大小
var status0='';
var curfontsize=8;
var tfontsize=16;
var curlineheight=10;
var tlineheight=20;
function fontZoomA(){
 document.getElementById('docontcent').style.fontSize='12px';
 document.getElementById('docontcent').style.lineHeight='20px';
}
function fontZoomB(){
 document.getElementById('docontcent').style.fontSize='14px';
 document.getElementById('docontcent').style.lineHeight='24px';
}
function fontZoomC(){
 document.getElementById('docontcent').style.fontSize='18px';
 document.getElementById('docontcent').style.lineHeight='30px';
}

function validate_form() {

  var str0,str1,str2,str3,str4,str;

  validity = true; // assume valid

  if (!check_email(document.Form2000.FriendEmail.value))

        { validity = false; alert(' 朋友的Email可能打错了或为空的！');}

  if (validity)
  {
	str0="◆◆◆福州市民政局网站◆◆◆"
	str1="您好!";
	str2="您的朋友向您推荐中国福州网站信息:";
	str3="“"+document.title+"”"+"\n链接网址是：";
	str4=this.location;
	str=str0+"\n"+str1+"\n"+str2+"\n"+str3+"\n"+str4+"\n";
	document.Form2000.Context.value=str;
	document.Form2000.action="mailto:"+document.Form2000.FriendEmail.value+"?Subject=中国福州网站信息推荐";
	document.Form2000.Errortxt.value="";
  }
  return validity;
}
function check_email(address) {

  if ((address == "")

    || (address.indexOf ('@') == -1)

    || (address.indexOf ('.') == -1))

      return false;

  return true;
}
//鼠标取词
 function getWord()
 {

	var txt = '';
	var foundIn = '';
	if (window.getSelection)
	{
		txt = window.getSelection();		
	}
	else if (document.getSelection)
	{
		txt = document.getSelection();	
	}
	else if (document.selection)
	{
		txt = document.selection.createRange().text;
	}
	
	if(txt!="")
	{
	  document.getElementById("Errortxt").value=txt;
	}	
 }

function finderror() {
    if(document.getElementById("Errortxt").value=="") 
	{
	 alert("请先用鼠标选择网页上您认为有错的内容!");
	}
  else
	{
	var str0,str1,str2,str3,str4,str5,str;
	str0="“福州市民政局”网站管理员："
	str1="您好!";
	str2="我在浏览:";
	str3="“"+document.title+"”"+"\n链接网址是：";
	str4=this.location;
	str5=document.getElementById("Errortxt").value;
	str=str0+"\n"+str1+"\n"+str2+"\n"+str3+"\n"+str4+"\n"+"其中"+"\n"+"“"+str5+"”"+"\n"+"有错误，请您更正!";
	document.Form2000.Context.value=str;
	document.Form2000.action="mailto:zgfzwzq09@163.com?Subject=福州市民政局纠错";
	document.Form2000.Errortxt.value="";
	document.Form2000.FriendEmail.value="";
	document.Form2000.submit();
  }
  
}