//Ajax Main script
function getXmlHttpObject()
{
	var objXMLHttp = null;
	//Mozilla/ Safari/ NN
	if(window.XMLHttpRequest)
	{
		objXMLHttp = new XMLHttpRequest();
	}
	//IE
	if(window.ActiveXObject)
	{
		objXMLHttp=new ActiveXObject("Microsoft.XMLHTTP");
	}
	return objXMLHttp;
}
//Script Ends
//Function for getting the ratings type wise
function ajaxCommonFunction(divid,url)
{
	var msg;
	objXML = getXmlHttpObject();
	var URL = url;
	objXML.onreadystatechange=function()
	{
		if(objXML.readyState==4 || objXML.readyState=='complete')
		{
			var res_str = new String();
			res_str = objXML.responseText;
			document.getElementById('showwating').style.display = "none";
			document.getElementById(divid).innerHTML = res_str;
		}
	}
	objXML.open("GET",URL,true);
	objXML.send(null);
	document.getElementById(divid).innerHTML = "<div id='showwating' class = 'loadingimg' ><img src='http://81.25.120.244/guiacat.cat/datos/web/images/loading.gif'/></div>";
	
}
//Functions Ends
//Function for getting the ratings type wise
function ajaxCommonFunction_noimg(divid,url)
{
	var msg;
	objXML = getXmlHttpObject();
	var URL = url;
	objXML.onreadystatechange=function()
	{
		if(objXML.readyState==4 || objXML.readyState=='complete')
		{
			var res_str = new String();
			res_str = objXML.responseText;
			document.getElementById(divid).innerHTML = res_str;
		}
	}
	objXML.open("GET",URL,true);
	objXML.send(null);
}
//Functions Ends

//showing and hiding the advanced search
function div_display(obj) 
{	
	if(obj.match('addyourreview'))
		var reviewVal = document.getElementById('addreviewDisplay');
	else
		var reviewVal = '';
	var el = document.getElementById(obj);
	if (el.style.display == 'none' ) 
	{
		el.style.display = '';
		reviewVal.value = "show";
	}
	else 
	{
		el.style.display = 'none';
		reviewVal.value = "hide";
	}
}
//Function Ends
function MM_jumpMenu(targ,selObj,restore){ //v3.0
  eval(targ+".location='"+selObj.options[selObj.selectedIndex].value+"'");
  if (restore) selObj.selectedIndex=0;
}

function MM_swapImgRestore() { //v3.0
  var i,x,a=document.MM_sr; for(i=0;a&&i<a.length&&(x=a[i])&&x.oSrc;i++) x.src=x.oSrc;
}

function MM_preloadImages() { //v3.0
  var d=document; if(d.images){ if(!d.MM_p) d.MM_p=new Array();
    var i,j=d.MM_p.length,a=MM_preloadImages.arguments; for(i=0; i<a.length; i++)
    if (a[i].indexOf("#")!=0){ d.MM_p[j]=new Image; d.MM_p[j++].src=a[i];}}
}

function MM_findObj(n, d) { //v4.01
  var p,i,x;  if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) {
    d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}
  if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];
  for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=MM_findObj(n,d.layers[i].document);
  if(!x && d.getElementById) x=d.getElementById(n); return x;
}

function MM_swapImage() { //v3.0
  var i,j=0,x,a=MM_swapImage.arguments; document.MM_sr=new Array; for(i=0;i<(a.length-2);i+=3)
   if ((x=MM_findObj(a[i]))!=null){document.MM_sr[j++]=x; if(!x.oSrc) x.oSrc=x.src; x.src=a[i+2];}
}
function addfriend(user_id,id)
{
	URL = BASEURL+"addfriend.php?";
	var url=URL+"user_id="+user_id;
	ajaxCommonFunction_noimg(id,url);
}
// update reviewrate
function updateReviewRate(rate_id,reviewowner_id,user_id,type,id)
{
	URL=BASEURL+"updateReviewRate.php?rate_id=";
	var url=URL+rate_id+"&user_id="+user_id+"&type="+type+"&owner_id="+reviewowner_id;
	ajaxCommonFunction(id,url);
}
//end review rate
function flagreview(comment_id,user_id,id,divid)
{
	objXML=getXmlHttpObject();
	var flagtype = document.getElementById(divid).value;
	if(flagtype == '')
	{
		alert(ENTERFLAG);
	}
	else
	{
		URL=BASEURL+"flagreview_ajax.php?";
		var sId="comment_id="+comment_id+"&user_id="+user_id+"&id="+id+"&flagtype="+flagtype;
		var url = URL+sId;
		ajaxCommonFunction(id,url);
	}
}
function trim(str, chars) {
    return ltrim(rtrim(str, chars), chars);
}

function ltrim(str, chars) {
    chars = chars || "\\s";
    return str.replace(new RegExp("^[" + chars + "]+", "g"), "");
}

function rtrim(str, chars) {
    chars = chars || "\\s";
    return str.replace(new RegExp("[" + chars + "]+$", "g"), "");
}
function requestInfo(id,li_id)
{
	var apiUrl = "location_ajax.php?"+id+"=";
	var paramId = document.getElementById(id).value;
	var URL = BASEURL+apiUrl+paramId;
	ajaxCommonFunction(li_id,URL);
}
function requestInfo_org(id,li_id)
{
	var apiUrl = "location_ajax_org.php?"+id+"=";
	var paramId = document.getElementById(id).value;
	var URL = BASEURL+apiUrl+paramId;
	ajaxCommonFunction(li_id,URL);
}
function moreoptions()
{
	document.getElementById('moreoptions').style.display = '';
	document.getElementById('moreoptfig').style.display='none';
	document.getElementById('hideoptfig').style.display='';
}
function hideoptions()
{
	document.getElementById('moreoptions').style.display ='none';
	document.getElementById('moreoptfig').style.display='';
	document.getElementById('hideoptfig').style.display='none';
}