// JavaScript Document
	function makeactive(tab) 
	{ 
		document.getElementById("tab1").className = ""; 
		document.getElementById("tab2").className = ""; 
		document.getElementById("tab3").className = ""; 
		document.getElementById("tab4").className = ""; 
		document.getElementById("tab"+tab).className = "active"; 
		callAHAH('project_php_codes/viewprofilecomponentphp.php?content= '+tab, 'content', 'getting content for tab '+tab+'. Wait...', 'Error'); 
	}