function change_newf(image,html,url,id){
	var img = document.getElementById('newf_img');
	var text = document.getElementById('newf_text');
	
	for (i=0;i<20;i++){
		if (document.getElementById('aas'+i)) 
			document.getElementById('aas'+i).style.background = "#174f82";
	}
	
	
	document.getElementById('aas'+id).style.background = "#013358";
	
	
	if (image!="") img.innerHTML = '<img src="uplds/t-'+image+'">';
	else img.innerHTML ='';
	text.innerHTML = '<a style="text-decoration:none;color:#fff;background: none;line-height: 14px;padding:0;margin:0;text-transform: none" href="'+url+'">'+html+'</a>';
		

}


function get_leadboard(){
	var url = "lead_board.php?bustcache="+new Date().getTime();
	
	ajax_req("GET",url,"get_leadboard_done");
		
}

function get_leadboard_done(){
	var d = document.getElementById('leadboard');
	
	if (ajax.readyState == 4){
		var result = ajax.responseText;
		
		
		d.innerHTML = result;
		
	}
}

function save_reminder(){
	if (f_trimmer(document.getElementById("reminder_name").value)==""){
		alert("Name is required");
		document.getElementById("reminder_name").focus();
		return false;
	}
		
		
	if (f_trimmer(document.getElementById("reminder_email").value)==""){
		alert("Your Email is required\n");
		document.getElementById("reminder_email").focus();
		return false;
	} else {
   		var s = new String(document.getElementById("reminder_email").value);

       	if ((s.indexOf(".")==-1 || s.indexOf("@")==-1)){       
       		alert ("Your Email address is invalid.");
			document.getElementById("reminder_email").focus();
			return false;
		}
		
		if (s!=document.getElementById("reminder_email_rep").value){
			alert ("Your Email address is not confirmed.");
			document.getElementById("reminder_email_rep").focus();
			return false;
		}
	}
		
	var url = "save_reminder.php?bustcache="+new Date().getTime()+"&name="+document.getElementById("reminder_name").value+"&email="+document.getElementById("reminder_email").value+"&event_id="+document.getElementById("event_id").value;
	
	ajax_req("GET",url,"save_reminder_done");
		
}

function save_reminder_done(){
	var d = document.getElementById('save_reminder');
	
	if (ajax.readyState == 4){
		var result = ajax.responseText;
		
		
		d.innerHTML = result;
		
	}
}