var loaderImg = "images/loading2.gif";
var loadingStr = "<img src=\""+loaderImg+"\">";
var maxPhotos = 5;

function $(id){
	if(document.getElementById(id))
	return document.getElementById(id);
	
}

function aGet(url, divid){
	
	
	$(divid).style.visibility = 'visible';

	$(divid).innerHTML =  '<img src="' + loaderImg + '">';
	var method = "GET";
	
		
	if (window.XMLHttpRequest) 
		GlobalAjaxObject = new XMLHttpRequest();
	else if(window.ActiveXObject)
		GlobalAjaxObject = new ActiveXObject("Msxml2.XMLHTTP"); 
	else { 
		alert('Your browser is not supported.')
		return; 
	}
	GlobalAjaxObject.open(method, url, true); 
	GlobalAjaxObject.setRequestHeader("Content-type", "AJAX-REQUEST");
	GlobalAjaxObject.onreadystatechange = function (){
		
		if(GlobalAjaxObject.readyState == 4){
			
		$(divid).innerHTML = GlobalAjaxObject.responseText;
	
	}
		
	}
	GlobalAjaxObject.send(null);
	
	return false;
	
}





function showDiv(id){
	
	$(id).style.visibility = 'visible';
	$(id).style.position = 'relative';
	
}

function hideDiv(id){
	
	$(id).style.visibility = 'hidden';
	$(id).style.position = 'absolute';
	
}