// JavaScript Document
function OpenClose(id){
  var thisdiv = document.getElementById("div"+id);
  ;
  if(thisimage.src.indexOf("nofollow.gif")>0){   //关闭
    thisdiv.style.display = "none";
    thisdiv.innerHTML = "";
  }
  
}

function opendiv(infoid,infoxinghao,fengz,changp,pih,shul,jiag,mm){

  var maindiv = document.getElementById("msgwindows");
  maindiv.style.left = document.body.scrollLeft + 400;
  maindiv.style.top = document.body.scrollTop + (screen.height-200)/2-20;	
  maindiv.style.display = "";
  sendmsgs.id.value = infoid;
  sendmsgs.showxinghao.value = infoxinghao;
  sendmsgs.fengz.value = fengz;
  sendmsgs.changp.value = changp;
  sendmsgs.pih.value = pih;
  sendmsgs.shul.value = shul;
  sendmsgs.jiag.value = jiag;
  sendmsgs.mm.value = mm;
}
var mainx = 0
var mainy = 0
function startmove(div){  
  var maindiv = document.getElementById("msgwindows"); 
  mainx = event.x + document.body.scrollLeft - maindiv.style.pixelLeft;
  mainy = event.y + document.body.scrollTop - maindiv.style.pixelTop;
  document.onmousemove = movediv; 
}

function movediv(){
  var maindiv = document.getElementById("msgwindows");
  maindiv.style.left = event.x+document.body.scrollLeft-mainx;
  maindiv.style.top = event.y + document.body.scrollTop - mainy;  
}
function stopmove(div){
  document.onmousemove = null; 
}
function closediv(){
  document.getElementById('msgwindows').style.display='none';
}
function CheckMsg(form){
if( sendmsgs.shul.value =="" ) {
alert("\出错，请填写所需数量")
return false;
}
if( sendmsgs.gongs1.value =="" ) {
alert("\出错，请输入您的企业名称")
return false;
}
if( sendmsgs.lxr1.value =="" ) {
alert("\出错，请输入您的企业联系人")
return false;
}
if( sendmsgs.dianh1.value =="" || isNumberString(sendmsgs.dianh1.value,"1234567890")!=1 || sendmsgs.dianh1.value.length<7 || sendmsgs.dianh1.value.length>14) {
alert("\出错，请输入正确的企业联系电话")
return false;
}
if( sendmsgs.youx1.value =="" || isNumberString(sendmsgs.youx1.value,"1234567890abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ_@.-")!=1 || sendmsgs.youx1.value.length<8) {
alert("\出错，请输入正确的联系邮箱")
return false;
}
return true;
}
function isNumberString (InString,RefString)
{
if(InString.length==0) return (false);
for (Count=0; Count < InString.length; Count++)  {
	TempChar= InString.substring (Count, Count+1);
	if (RefString.indexOf (TempChar, 0)==-1)  
	return (false);
}
return (true);
}