function validate_email_form()
{
if(document.getElementById("firstname").value == "First Name")
    {
		document.getElementById('firstname').style.background="red";
        return false;
    }
	if(document.getElementById("lastname").value == "Last Name")
    {
		document.getElementById('lastname').style.background="red";
        return false;
    }
	
if(document.getElementById("email").value == "Email")
    {
        document.getElementById('email').style.background="red";
        return false;
    }
		var filter = /^([A-Za-z0-9_\-\.])+\@([A-Za-z0-9_\-\.])+\.([A-Za-z]{2,4})$/;
		var address = document.getElementById("email").value;
		if(filter.test(address) == false) {
		  alert('Invalid Email Address');
		  return false;
	}
	if(document.getElementById("username").value == "Username")
    {
		document.getElementById('username').style.background="red";
        return false;
    }
	if(document.getElementById("password").value == "Password")
    {
        document.getElementById('password').style.background="red";
        return false;
    }
		var filter = /^[A-Za-z]\w{6,}[A-Za-z]$/;
		var address = document.getElementById("password").value;
		if(filter.test(address) == false) {
		  alert('The Password Must Be At Least 8 Characters Long And Start And End With Capital alphabet Letter.');
		  return false;
	}	
if(document.getElementById("ltnstreet1").value == "Street 1")
    {
		document.getElementById('ltnstreet1').style.background="red";
        return false;
    }
if(document.getElementById("telephone1").value == "TelePhone1")
    {
		document.getElementById('telephone1').style.background="red";
        return false;
    }  

	
	return true;
}


function getXmlHttpRequestObject() {
	if (window.XMLHttpRequest) {
		return new XMLHttpRequest();
	} else if(window.ActiveXObject) {
		return new ActiveXObject("Microsoft.XMLHTTP");
	} else {
		alert("Your Browser Sucks!");
	}
}

//Our XmlHttpRequest object to get the auto suggest
var searchReq = getXmlHttpRequestObject();

//Called from keyup on the search textbox.
//Starts the AJAX request.
function searchSuggest(type) {


	if (searchReq.readyState == 4 || searchReq.readyState == 0) {
		var str = escape(document.getElementById('PoNumber').value);

/*var str = document.getElementById('PoNumber').value; */

var tireAjaxLoding = '<div id="tireajax_loding_container"><div id="tireajax_loding_overlay"></div><div id="tireajax_loding_box"></div></div>'


if(str == ''){

document.getElementById('see').style.display='none'; 
}

else{


		searchReq.open("GET", "?page_id=240&searchs="+ str+"&type="+type, true);


		searchReq.onreadystatechange = handleSearchSuggest; 


		searchReq.send(null);
}
	}		
}

//Called when the AJAX response is returned.
function handleSearchSuggest() {

	if (searchReq.readyState == 4) {

	        var ss = document.getElementById('see');
		var str1 = document.getElementById('PoNumber');
		var curLeft=0;
		if (str1.offsetParent){
		    while (str1.offsetParent){
			curLeft += str1.offsetLeft;
			str1 = str1.offsetParent;
		    }
		}
		var str2 = document.getElementById('PoNumber');
		var curTop=20;
		if (str2.offsetParent){
		    while (str2.offsetParent){
			curTop += str2.offsetTop;
			str2 = str2.offsetParent;
		    }
		}
     
/*var tireAjaxLoding = '<div id="tireajax_loding_container"><div id="tireajax_loding_overlay"></div><div id="tireajax_loding_box"></div></div>'
   jQuery('body').append(tireAjaxLoding);	
var str =searchReq.responseText.split("\n");
		if(str.length==1)
		    document.getElementById('see').style.visibility = "hidden";
		else
		    ss.setAttribute('style','position:absolute;top:'+curTop+';left:'+curLeft+';width:150;z-index:1;padding:5px;border: 1px solid #000000; overflow:auto; height:105; background-color:#B35639;');
		ss.innerHTML = '';
*/
if(str == ",,,,,,,No")
{

ss.innerHTML = "No record found";
}
else{
		for(i=0; i < str.length - 1; i++) {

			//Build our element string.  This is cleaner using the DOM, but
			//IE doesn't support dynamically added attributes.
			var suggest = '<div onmouseover="javascript:suggestOver(this);" ';
			suggest += 'onmouseout="javascript:suggestOut(this);" ';
			suggest += 'onclick="javascript:setSearch(this.innerHTML);" ';
			suggest += 'class="small"><a href="http://69.175.88.173/~latierra/?page_id=225&member='+ str[i] +'">' + str[i] + '</a></div>';
			ss.innerHTML += suggest;

jQuery('#tireajax_loding_container').remove();

		}
}
	}
}

//Mouse over function
function suggestOver(div_value) {


	div_value.className = 'suggest_link_over';
}
//Mouse out function
function suggestOut(div_value) {


	div_value.className = 'suggest_link';
}
//Click function
function setSearch(value) {
  
	/*document.getElementById('PoNumber').value = value;*/
	document.getElementById('see').innerHTML = '';
	document.getElementById('see').style.visibility = "hidden";
}



function searchstyle()
{
if(this.value != '') 
{
document.getElementById('PoNumber').value="";
}
document.getElementById('PoNumber').style.background="url(http://69.175.88.173/~latierra/LTN/wp-content/themes/ltn/images/search_bg_hover.png)";
}