// JavaScript Document
<!--
function submitform(form)
 {
  form.submit();
 }
function GOTOPage(){
 var optnum = document.CrossRefList.ListSelection.selectedIndex;
 var href  = document.CrossRefList.ListSelection.options[optnum].value;
 href = href.replace(/dell/i, "replacement-battery-for-dell");
 location.href = href +'/index.htm';
 
}

function MM_openBrWindow(theURL,winName,features) { //v2.0
  window.open(theURL,winName,features);
}
function popupWindow(url,winName) {
  window.open(url,winName,'toolbar=no,location=no,directories=no,status=no,menubar=no,scrollbars=no,resizable=yes,copyhistory=no,top=0,left=0,width=460,height=350')
}
function BuyNow(url,winName) {
  window.open(url,winName,'toolbar=yes,location=no,directories=yes,status=no,menubar=yes,scrollbars=yes,resizable=yes,copyhistory=no,top=0,left=0,width='+(screen.width-10)+',height='+(screen.height-10))
}

function checkValue() {
    if (document.quick_find.keywords.value == "") {
	  alert ("Please input search words");
 	  return false;
	 }
	return true;
  }
  
function checkEmailValue() {
    if (document.tell_a_friend.to_email_address.value == "") {
	  alert ("Please input email address");
 	  return false;
	 }
	return true;
  }
function checkemail() {
    if (document.email_friend.from_email_address.value == "") {
	  alert ("Please input your email");
	  return false;
	}
	if (document.email_friend.to_name.value == "") {
	  alert ("Please input your friend's name");
	  return false;
	}
	if (document.email_friend.to_email_address.value == "") {
	  alert ("Please input your friends's email");
	  return false;
	}
	return true;
  }
  
  var LocString=String(window.document.location.href);

function GetQueryString(str){
  var rs=new RegExp("(^|)"+str+"=([^\&]*)(\&|$)","gi").exec(LocString),tmp;
  if(tmp=rs)
    return tmp[2];
  else 
    return "";
}

function receiveParams(){
  var refersite = '';
  refersite = GetQueryString('sitename');
	document.getElementById('refersite').value = refersite;
}


function launchwindow(url){
	window.open(url,"CompatibleModels","width=500,height=500,left=180,top=180,scrollbars=no,resizable=no,menubar=0");  
}

function jumplist(it) {
           var dest = it.options[it.selectedIndex].value;
           if (dest == "nowhere") {
              it.selectedIndex = 0;
           } else {
              location.href = dest;
           }
}

function sbs_min_items_compare_alert(f){
  var selected_count = 0;
  for (i=0;i<f.length;i++) {
    if (
        (f.elements[i].type == 'checkbox') && (f.elements[i].checked == 1 )
        ||
        (f.elements[i].type == 'hidden') && (f.elements[i].name == 'products_id[]')
        ){
      selected_count++;
    }
  }
  if (selected_count < 2){
    alert('Please select at least 2 items to compare');
    return false;
  }
  else{
    return true;
  }
}

function $(s)
{
	return document.getElementById(s);
} 
function ShowHideDiv(divid,iImg)
{
	if($(divid).style.display == "none"){
		iImg.src="/_images/dot2.gif";
		$(divid).style.display = "block";
		iImg.title="Close"; 
	}else{ 
		iImg.src="/_images/dot4.gif"; 
		$(divid).style.display = "none"; iImg.title="Open"; 
	} 
}

function IsMail(email){      //Email正则表达式验证
var patrn = /^\w+([-+.]\w+)*@\w+([-.]\w+)*\.\w+([-.]\w+)*$/; 
if(!patrn.test(email)){
   return false; 
}else{ 
   return true; 
}
}

function check(){
if(form1.fullname.value==""){
 alert("Please input your name!");
 form1.fullname.focus();
 return false;
}
 
if(form1.email.value==""){
 alert("Please input your email!");
 form1.email.focus();
 return false;
}
 
if(!IsMail(form1.email.value)){ 
   alert("E-mail is not right!");
   form1.email.focus();
   return false;
}

if(form1.message.value==""){
 alert("Please input your information!");
 form1.message.focus();
 return false;
}

return true;
}

//-->