var siteUrl = "/";
var loaderImg = siteUrl+"images/loader.gif";
var loadingStr = "<img src=\""+loaderImg+"\">";

var grate = 0;

function $(id){
	if(document.getElementById(id))
	return document.getElementById(id);
	
}

function aGet(url, divid){
	
	
	$(divid).style.visibility = 'visible';

	$(divid).innerHTML =  '<img src="' + loaderImg + '">';
	var method = "GET";
	
		
	if (window.XMLHttpRequest) 
		GlobalAjaxObject = new XMLHttpRequest();
	else if(window.ActiveXObject)
		GlobalAjaxObject = new ActiveXObject("Msxml2.XMLHTTP"); 
	else { 
		alert('Your browser is not supported.')
		return; 
	}
	GlobalAjaxObject.open(method, url, true); 
	GlobalAjaxObject.setRequestHeader("Content-type", "AJAX-REQUEST");
	GlobalAjaxObject.onreadystatechange = function (){
		
		if(GlobalAjaxObject.readyState == 4){
			
		$(divid).innerHTML = GlobalAjaxObject.responseText;
	
	}
		
	}
	GlobalAjaxObject.send(null);
	
	return false;
	
}

function aGetE(url, divid){
	
	
	$(divid).style.visibility = 'visible';
	$(divid).style.height = '16px';
	$(divid).style.overflow = 'hidden';

	$(divid).innerHTML =  '<img src="' + loaderImg + '">';
	var method = "GET";
	
		
	if (window.XMLHttpRequest) 
		GlobalAjaxObject = new XMLHttpRequest();
	else if(window.ActiveXObject)
		GlobalAjaxObject = new ActiveXObject("Msxml2.XMLHTTP"); 
	else { 
		alert('Your browser is not supported.')
		return; 
	}
	GlobalAjaxObject.open(method, url, true); 
	GlobalAjaxObject.setRequestHeader("Content-type", "AJAX-REQUEST");
	GlobalAjaxObject.onreadystatechange = function (){
		
		if(GlobalAjaxObject.readyState == 4){
			
		$(divid).innerHTML = GlobalAjaxObject.responseText;
	
		showStart(divid, 15, $(divid).scrollHeight);
		
		
	}
		
	}
	GlobalAjaxObject.send(null);
	
	return false;
	
}



function showStart(divid, currpos, endpos){
	
	currpos = parseInt(currpos);
	endpos = parseInt(endpos);
	
	if(currpos < endpos){
		
			//alert(currpos+'-'+endpos);
		
		currpos = currpos + 10;
		
		$(divid).style.height = currpos + "px";
	
		
		setTimeout("showStart( '"+divid+"', "+currpos+", "+endpos+")", 10);
	}
	else
	$(divid).style.height = "";
	
}

function hideStart(divid, currpos){
	
	if(currpos == 'hide')
	currpos = parseInt($(divid).scrollHeight);
	
	endpos = 1;
	
	if(currpos > endpos){
		
			//alert(currpos+'-'+endpos);
		
		currpos = currpos - 10;
		
		$(divid).style.height = currpos + "px";
	
		
		setTimeout("hideStart( '"+divid+"', "+currpos+")", 10);
	}
	else{
	$(divid).style.height = "0px";
	$(divid).innerHTML = '';
	}
}


function hideStart2(divid, currpos){
	
	if(currpos == 'hide')
	currpos = parseInt($(divid).scrollHeight);
	
	endpos = 1;
	
	if(currpos > endpos){
		
			//alert(currpos+'-'+endpos);
		
		currpos = currpos - 10;
		
		$(divid).style.height = currpos + "px";
	
		
		setTimeout("hideStart2( '"+divid+"', "+currpos+")", 10);
	}
	else{
	$(divid).style.height = "0px";
	}
}




function showDiv(id){
	
	$(id).style.visibility = 'visible';
	$(id).style.position = 'relative';
	
}

function hideDiv(id){
	
	$(id).style.visibility = 'hidden';
	$(id).style.position = 'absolute';
	
}

    function aForm(obj, divid)
    {
   		
    	ajaxpostform(obj.action, divid, obj);
    	
        return false;
    }
    
    
function submitForm(form, divid){
	
	var obj = form;
		
	var passData;
	
	
	
	if(obj.length){

	for(i = 0; i < 	obj.length; i++){

		if(obj.elements[i].name){ 
			
			if((obj.elements[i].type != 'checkbox' && obj.elements[i].type != 'radio') || (obj.elements[i].checked == true))
			passData = passData +  "&" + obj.elements[i].name+"="+escape(obj.elements[i].value);
		}
			
	}
	}

	
var AJAX = null;
if (window.XMLHttpRequest) {
   AJAX=new XMLHttpRequest();
} else {
   AJAX=new ActiveXObject("Microsoft.XMLHTTP");
}
if (AJAX==null) {
   alert("Your browser doesn't support AJAX.");                                         
   return false
} else {
   AJAX.open('POST', obj.action, true);
   AJAX.setRequestHeader("Content-type", "application/x-www-form-urlencoded");
   AJAX.setRequestHeader("Form-submit-mode", "ajax-request");
   AJAX.onreadystatechange = function() {  
   	               
      if (AJAX.readyState==4 || AJAX.readyState=="complete") { 
    
			$(divid).innerHTML = AJAX.responseText;
         
      }                               
   }                   
   $(divid).innerHTML = loadingStr;               
   AJAX.send(passData);
}
	
}

function checkSubmitForm(form, divid){
	
	var obj = form;
	var fError = '';
	var iError = '';
	var errorMsg = '';
	var errorEmail = '';
	var errorPassword = '';
	
	
	if($('formError'))
	hideDiv('formError');
	if($('errorEmail'))
	hideDiv('errorEmail');
	if($('errorPassword'))
	hideDiv('errorPassword');
	if($('errorEmailConfirm'))
	hideDiv('errorEmailConfirm');
	if($('errorPasswordConfirm'))
	hideDiv('errorPasswordConfirm');
	
	for(i = 0; i < obj.length; i++){
		
		
		if(obj.elements[i] && obj.elements[i].getAttribute("required") == 1){
			
			iError = '';
			
			if(!obj.elements[i].value) iError = '1'; 
			else if(obj.elements[i].value == "_") iError = '1'; 
			

	
			
			
			
			if(!iError && obj.elements[i].getAttribute("verify")){
				
				
				
				if(obj.elements[i].getAttribute("verify") == "email"){

					
			var str = obj.elements[i].value;
						
		var at="@"
		var dot="."
		var lat=str.indexOf(at)
		var lstr=str.length


if ((str.indexOf(at)==-1) || (str.indexOf(at)==-1 || str.indexOf(at)==0 || str.indexOf(at)==lstr) ||(str.indexOf(dot)==-1 || str.indexOf(dot)==0 || str.indexOf(dot)==lstr)|| (str.indexOf(at,(lat+1))!=-1)|| (str.substring(lat-1,lat)==dot || str.substring(lat+1,lat+2)==dot)|| (str.indexOf(dot,(lat+2))==-1)|| (str.indexOf(" ")!=-1))
{
					
				fError = 1;
				iError = 1;
			errorEmail = 1;
			errorMsg = 1;

}
				}
				
				
				if(obj.elements[i].getAttribute("verify") == "numeric"){
					if(!parseFloat(obj.elements[i].value) > 0){
					
				fError = 1;
				iError = 1;
				
			//errorNumeric = 1;
			errorMsg = 1;
					}
				}
				
			
			
			}
						
			if(iError){		
			fError = 1;
			
			if($("label_"+obj.elements[i].name)){
			$("label_"+obj.elements[i].name).setAttribute("class", "error bold");
			$("label_"+obj.elements[i].name).className = "error bold";
			errorMsg = 1;
			}
			}
			
			if(!iError)
			{
			
			if($("label_"+obj.elements[i].name)){
			$("label_"+obj.elements[i].name).setAttribute("class", "bold");
			$("label_"+obj.elements[i].name).className = "bold";
			}
			}
			
	
		
		
	}
	
	
	
	}
	
	
	
window.scrollTo(0,0);
	
if(fError){

	showDiv('formError');
	if(errorEmail)
	showDiv('errorEmail');


return false;
}
else
submitForm(form, divid)

return false;
	
}


		
			function selrate(el){
	
var pel = el.parentNode.getElementsByTagName("img");
var rate = 0;
var crate = 0;
var n = 0;
var cn = 0;
for(i = 0; i < pel.length; i++){
	cn = cn+1;
	if(!crate){
if(pel[i] == el) crate = cn;		
		
	}
}
for(i = 0; i < pel.length; i++){
	n = n+1;
	if(!rate){
	
	pel[i].setAttribute("src", siteUrl+"images/star"+crate+".gif");

	$("selrateinfo").innerHTML = pel[i].getAttribute("alt");
	
	if(pel[i] == el)

	rate = n;

	
	}
	else
	pel[i].setAttribute("src", siteUrl+"images/star0.gif");


}

			}
			function unselrate(el){


var n = 0;
	var pel = el.parentNode.getElementsByTagName("img");
for(i = 0; i < pel.length; i++){

	n = n+1;
		
	pel[i].setAttribute("src", siteUrl+"images/star0.gif");
			


}

			
	$("selrateinfo").innerHTML = "Roll over stars, then click to rate.";	

			}
			function markrate(el){

				
var pel = el.parentNode.getElementsByTagName("img");
var rate = 0;
var crate = 0;
var n = 0;
var cn = 0;
for(i = 0; i < pel.length; i++){
	cn = cn+1;
	if(!crate){
if(pel[i] == el) crate = cn;		
		
	}
}

for(i = 0; i < pel.length; i++){
	n = n+1;
	if(!rate){
	
	pel[i].setAttribute("src", siteUrl+"images/star"+crate+".gif");
			
	if(pel[i] == el){

	$("selrateinfo").innerHTML = pel[i].getAttribute("alt");
	
	rate = n;
	grate = n;
	
	}
	
	}
else{
	pel[i].setAttribute("src", siteUrl+"images/star0.gif");
	
}
}

$('review_rate_field').value = grate;


			}
			
			function restoremarkrate(el){

if(!grate && $('review_rate_field').value)
grate = $('review_rate_field').value;
			
			if(grate){

var n = 0;
	var pel = el.getElementsByTagName("img");
for(i = 0; i < pel.length; i++){

	if(n < grate){	
	pel[i].setAttribute("src", siteUrl+"images/star"+grate+".gif");
	
	$("selrateinfo").innerHTML = pel[i].getAttribute("alt");
	}
	else
	pel[i].setAttribute("src", siteUrl+"images/star0.gif");
			
	n = n+1;


}

		}
			
}

	

function getListedCities(pid){
	
	var elSel = $('citySelect');
	

	
	for (i = elSel.options.length - 1; i>0; i--) {

      elSel.remove(i);
    
    
	}

	
	
	var el = $('cityList').getElementsByTagName("span");
	
	for(i = 0; i < el.length; i++){
		
		if(el[i].getAttribute("parent")==pid){
	
    var optsLen = elSel.options.length;
    elSel.options[optsLen] = new Option(el[i].getAttribute("city"), el[i].getAttribute("cityid"));

		}

		
	}
	
	
}


function replace_getalink(text){
	
	
	text = text.replace("'", '"');
	text = text.replace("'", '"');
	return text;
	
	
}


function photosPreviewNext(n){
	var sleft = $('photosPreview').scrollLeft;
	$('photosPreview').scrollLeft = $('photosPreview').scrollLeft+22;
	
	$('previmg').style.display = '';
	if(n){
		
		setTimeout(function(){photosPreviewNext(n-1)}, 100);
		
	}
	else{
		
		
	
	
	
	if($('photosPreview').scrollLeft == sleft)
	$('nextimg').style.display = 'none';
	
	}
}

function photosPreviewPrev(n){
	
	$('photosPreview').scrollLeft = $('photosPreview').scrollLeft-22;
	
	$('nextimg').style.display = '';
	if(n && $('photosPreview').scrollLeft > 0){
		
		setTimeout(function(){photosPreviewPrev(n-1)}, 100);
		
	}
	
	
	if($('photosPreview').scrollLeft < 5){
	$('photosPreview').scrollLeft = 0;
		$('previmg').style.display = 'none';
	}
	
}

function showBusinessImage(imgfile){
	
	$('add_your_review').innerHTML = '';
	
	var el = document.createElement('div');
	
		el.id = 'businessImagePreview';
	
	var imgel = document.createElement("img");
	imgel.src = imgfile;
	
	el.appendChild(imgel);
	
	$('add_your_review').appendChild(el);
	
	
		showStart('add_your_review', 15, $('add_your_review').scrollHeight);
	
}