//Global vars to hold connection to web pages
//##################################
//####                  Created by: 		Pooran Kumar
//####					Created date:		14/08/2009
//####					Version:			0.1
//#################################


var xmlHttp;
var xmlHttp2;

//####### function initially call
function showPage(str) { 
	//Function that gets called
	//Currently we only call one other sub, but this could change
	showStates(str);

}
// Reset job function
function resetJob(){
	
    showStates(str);
}

//Function is used to delete record
function test(id) {
	del=false;
	var answer = confirm("are you sure want to delete this record?")
	if (answer){
		del="DeleteRec";
		str=1;
		showStates(str,del,id);
	}
	/*else{
		alert("Thanks for sticking around!")
	}*/

}


function showStates(str,del,id) { 
	
    // Search Variable
	//This sub will populate a table with all the states and get the 
	//pagination built
	var category=document.getElementById('Category').value;
	var field=document.getElementById('Field').value;
	var city=document.getElementById('City').value;
	var state=document.getElementById('State').value;
	var country=document.getElementById('Country').value;
	var salary=document.getElementById('salary').value;
	var keyword=document.getElementById('keyword').value;
	var order=document.getElementById('Order').value;
	var querystring="&type=getjobdataSearch&category="+category+"&field="+field+"&city="+city+"&state="+state+"&country="+country+"&salary="+salary+"&keyword="+keyword+"&order="+order+"&del="+del+"&jid="+id;
	//Make the AJAX connection for both the navigation and content
	xmlHttp=GetXmlHttpObject();
	xmlHttp2=GetXmlHttpObject();
	
	//If we cant do the request error out
	if (xmlHttp==null || xmlHttp2==null ) {
	 	alert ("Browser does not support HTTP Request")
	 	return
	}
		
	//First build the navigation panel
	var url="ajax_jobs.php";
	url=url+"?p="+str;
	url=url+querystring;
	url=url+"&t=nav";
	url=url+"&sid="+Math.random();
   
	//Once the page finished loading put it into the div
	xmlHttp2.onreadystatechange=navDone;

	//Get the php page
	xmlHttp2.open("GET",url,true);
	xmlHttp2.send(null);
	
	//Build the url to call
	//Pass variables through the url
	var url="ajax_jobs.php";
	url=url+"?p="+str;
	url=url+querystring;
	url=url+"&t=con";
	url=url+"&sid="+Math.random();
	
	//Once the page finished loading put it into the div
	xmlHttp.onreadystatechange=stateChanged 
	
	//Get the php page
	xmlHttp.open("GET",url,true);
	xmlHttp.send(null);
}

// Search state
function showSearch(str) { 
	var category=document.getElementById('Category').value;
	var field=document.getElementById('Field').value;
	var city=document.getElementById('City').value;
	var state=document.getElementById('State').value;
	var country=document.getElementById('Country').value;
	var salary=document.getElementById('salary').value;
	var keyword=document.getElementById('keyword').value;
	var order=document.getElementById('Order').value;
	var querystring="&type=getjobdataSearch&category="+category+"&field="+field+"&city="+city+"&state="+state+"&country="+country+"&salary="+salary+"&keyword="+keyword+"&order="+order;
    // Search Variable
	//This sub will populate a table with all the states and get the 
	//pagination built
	
	//Make the AJAX connection for both the navigation and content
	xmlHttp=GetXmlHttpObject()
	xmlHttp2=GetXmlHttpObject()
	
	//If we cant do the request error out
	if (xmlHttp==null || xmlHttp2==null ) {
	 	alert ("Browser does not support HTTP Request");
	 	return
	}
		
	//First build the navigation panel
	var url="ajax_jobs.php";
	url=url+"?p="+str;
	url=url+querystring;
	url=url+"&t=nav";
	url=url+"&sid="+Math.random();

	//Once the page finished loading put it into the div
	xmlHttp2.onreadystatechange=navDone 

	//Get the php page
	xmlHttp2.open("GET",url,true);
	xmlHttp2.send(null);
	
	//Build the url to call
	//Pass variables through the url
	var url="ajax_jobs.php";
	url=url+"?p="+str;
	url=url+"&"+querystring;
	url=url+"&t=con";
	url=url+"&sid="+Math.random();
	
	//Once the page finished loading put it into the div
	xmlHttp.onreadystatechange=stateChanged 
	
	//Get the php page
	xmlHttp.open("GET",url,true);
	xmlHttp.send(null);
}

/// use reset functionality
function resetRecords(str,del,id) { 
	
    // Search Variable
	//This sub will populate a table with all the states and get the 
	//pagination built
	
	xmlHttp=GetXmlHttpObject();
	xmlHttp2=GetXmlHttpObject();
	
	//If we cant do the request error out
	if (xmlHttp==null || xmlHttp2==null ) {
	 	alert ("Browser does not support HTTP Request");
	 	return
	}
		
	//First build the navigation panel
	var url="ajax_jobs.php";
	url=url+"?p="+str;	
	url=url+"&t=nav";
	url=url+"&sid="+Math.random();

	//Once the page finished loading put it into the div
	xmlHttp2.onreadystatechange=navDone;

	//Get the php page
	xmlHttp2.open("GET",url,true);
	xmlHttp2.send(null);
	
	//Build the url to call
	//Pass variables through the url
	var url="ajax_jobs.php";
	url=url+"?p="+str;	
	url=url+"&t=con";
	url=url+"&sid="+Math.random();
	
	//Once the page finished loading put it into the div
	xmlHttp.onreadystatechange=stateChanged;
	
	//Get the php page
	xmlHttp.open("GET",url,true);
	xmlHttp.send(null);
}


function navDone() { 
	//IF this is getting called when the page is done loading then fill the pagination div
	if (xmlHttp2.readyState==4 || xmlHttp2.readyState=="complete") { 
	 	//Update the Div tag with the outputted text
	 	document.getElementById("pgNavigation").innerHTML=xmlHttp2.responseText; 
	} 
}

function stateChanged() { 
	//IF this is getting called when the page is done loading the states then output the div
	if (xmlHttp.readyState==4 || xmlHttp.readyState=="complete") { 
	 	//Update the Div tag with the outputted text
		//alert(xmlHttp.responseText);
	 	document.getElementById("pgContent").innerHTML=xmlHttp.responseText; 
	} 
}

function GetXmlHttpObject() {
	//Determine what browser we are on and make a httprequest connection for ajax
	var xmlHttp=null;

	try {
	 	// Firefox, Opera 8.0+, Safari
	 	xmlHttp=new XMLHttpRequest();
	}
	catch (e) {
	 	//Internet Explorer
	 	try {
	  		xmlHttp=new ActiveXObject("Msxml2.XMLHTTP");
	  	}
	 	catch (e) {
	  		xmlHttp=new ActiveXObject("Microsoft.XMLHTTP");
	  	}
	}
	
	return xmlHttp;
}

function plusOne() {
	//This is just a second counter to prove that we arent refreshing 
	// If using the content ('childNode') of an id element...
	var spanEl = document.getElementById('spanEl');
	spanEl.childNodes[0].nodeValue = ( parseInt(spanEl.childNodes[0].nodeValue) + 1 );
}

//Creates a timer 
//var stop = setInterval("plusOne()",1000);

//Starts the counter
//window.onload = plusOne;

//Onload start the user off on page one
//window.onload = showPage("1");