// JavaScript Document
function toggleDiv(objectID) {
	if (document.getElementById(objectID).style.display == 'block') {
		document.getElementById(objectID).style.display = 'none';
	} else {
		document.getElementById(objectID).style.display = 'block';
	}
	return
}

function checkQty(id){
	var div = document.getElementById(id);
	if(div.value < 1) {
		alert('You must enter a value before adding this to your cart');
		return false;
	} else return true;
}

function paginate(cat,subcat,pagelimit,startpos) {
	if(ajax) {
		var q = '_includes/pagination.php?c=' + encodeURIComponent(cat) + '&s=' + subcat + '&pl=' + pagelimit + '&start_pos=' + startpos;
		
		ajax.open('get',q,true);
		ajax.onreadystatechange = handle_paginate;
		ajax.send(null);
		
	}
}
function handle_paginate() {
	if ((ajax.readyState == 4) && (ajax.status == 200)) {
		document.getElementById('product_replacement').innerHTML = ajax.responseText;
	}
}

function news(id) {
	if(ajax) {
		var q = '_includes/news_refresh.php?id='+id;
		ajax.open('get',q,true);
		ajax.onreadystatechange = handle_news;
		ajax.send(null);
		
	}
}
function handle_news() {
	if ((ajax.readyState == 4) && (ajax.status == 200)) {
		document.getElementById('news_div').innerHTML = ajax.responseText;
	}
}