function check_and_reload() {
	
	//console.log("go");
	
	var new_width = (window.innerWidth=='320') ? '320' : '480';
	
	$('.scalable-images').each(function() {
		var path = $(this).attr('src');
		if(path.substring(19, 22)!=new_width) {
			new_path = path.substring(0, 19)+new_width+ path.substring(22);
		
			$(this).attr('src', new_path);
	
		};
	});
	
	
	
}
function instantiate_images() {
	
	
	
	$('.image-placeholder').each(function() {
  
		var temp = $(this);
		var path = temp[0]['textContent'];
		
		var width = (window.innerWidth<='320') ? '320' : '480';
		$(this).replaceWith('<img class="scalable-images" src="/files/imagecache/i'+width+'/'+path+'" />');
		

		
});
}
$(document).ready(function () {
		
	
	var reload_interval;
	reload_interval = setInterval(check_and_reload,300); 
	instatiation_interval = setInterval(instantiate_images,290); 
	
	
})