function ShowMainTab(action, span)

{	

	var url;

	var param;

	var target;

	var myAjax;

	

	switch (action)

	{



		

		case "ShowHotJobTab":

			//alert("Z");

			//alert(city_id);

			//alert("Zeeshan");

			//alert(span);

			document.getElementById(span).innerHTML = "<table border='0' cellspacing='0' cellpadding='0' height='100' width='100%' class='border'><tr><td align='center'><span class = 'texto' align='center'>Loading...</span><br><img src='images/bar.gif'></td></tr></table>";
			
			document.getElementById("heading_hot_jobs").innerHTML="HOT JOBS";
			url = "includes/ajax/tabs.php";

			param = "action="+ action +"&rand="+ Math.floor(Math.random() * 1000000), true;

			target = span;

			

			myAjax = new Ajax.Updater(target,url,{method: 'get', parameters: param});



		break;

		

		



		case "ShowFeaturedJobTab":



			document.getElementById(span).innerHTML = "<table border='0' cellspacing='0' cellpadding='0' height='100' width='100%' class='border'><tr><td align='center'><span class = 'texto' align='center'>Loading...</span><br><img src='images/bar.gif'></td></tr></table>";
			document.getElementById("heading_hot_jobs").innerHTML="FEATURED JOBS";
			url = "includes/ajax/tabs.php";

			param = "action="+ action +"&rand="+ Math.floor(Math.random() * 1000000), true;

			target = span;

			

			myAjax = new Ajax.Updater(target,url,{method: 'get', parameters: param});



		break;



		case "ShowFeaturedEmp":



			document.getElementById(span).innerHTML = "<table border='0' cellspacing='0' cellpadding='0' height='100' width='100%' class='border'><tr><td align='center'><span class = 'texto' align='center'>Loading...</span><br><img src='images/bar.gif'></td></tr></table>";
			document.getElementById("heading_hot_jobs").innerHTML="FINANCIAL SERVICES JOBS";
			url = "a_search.php";
			//'a_search.php?type='+type;
			param = "type=ad_search&industry_id=1&rand="+ Math.floor(Math.random() * 1000000), true;

			target = span;

			

			myAjax = new Ajax.Updater(target,url,{method: 'get', parameters: param});



		break;



		case "ShowEducation":



			document.getElementById(span).innerHTML = "<table border='0' cellspacing='0' cellpadding='0' height='100' width='100%' class='border'><tr><td align='center'><span class = 'texto' align='center'>Loading...</span><br><img src='images/bar.gif'></td></tr></table>";
			document.getElementById("heading_hot_jobs").innerHTML="CONTINUING EDUCATION";
			url = "includes/ajax/tabs.php";

			param = "action="+ action +"&rand="+ Math.floor(Math.random() * 1000000), true;

			target = span;

			

			myAjax = new Ajax.Updater(target,url,{method: 'get', parameters: param});



		break;





		case "ShowBHA":

						document.getElementById("heading_hot_jobs").innerHTML="BVI HEALTH JOBS";

			document.getElementById(span).innerHTML = "<table border='0' cellspacing='0' cellpadding='0' height='100' width='100%' class='border'><tr><td align='center'><span class = 'texto' align='center'>Loading...</span><br><img src='images/bar.gif'></td></tr></table>";

			url = "includes/ajax/tabs.php";

			param = "action="+ action +"&rand="+ Math.floor(Math.random() * 1000000), true;

			target = span;

			

			myAjax = new Ajax.Updater(target,url,{method: 'get', parameters: param});



		break;















	}

}