/* Basic */
function roll(img_name, img_src)
{
	img_name.src = img_src;
	$('body').supersleight({shim: '/images/x.gif'});
}

/* Homepage product scroller */
function nextpage() {
	var maxPage = products.length;
	var currentPage = document.getElementById('prodPage').innerHTML;
	var currentIndex = parseInt(currentPage) - 1;
	var nextIndex = currentIndex + 1;
	if (nextIndex == maxPage)
		nextIndex = 0;
	document.getElementById('prodPage').innerHTML = products[nextIndex][0];
	document.getElementById('prodTitle').innerHTML = products[nextIndex][1];
	document.getElementById('prodImage').src = products[nextIndex][2];
	document.getElementById('prodDescription').innerHTML = products[nextIndex][3];
	document.getElementById('ProdUrl').href = products[nextIndex][4];
	document.getElementById('ProdUrlImg').href = products[nextIndex][4];
	//for (i = 1; i < 7; i++) {
		//var spanIdName = 'page_' + i;
		//document.getElementById(spanIdName).style.fontWeight='normal';
	//}
	//spanIdName = 'page_' + (nextIndex + 1);
	//document.getElementById(spanIdName).style.fontWeight='bold';
	$('body').supersleight({shim: '/images/x.gif'});
}

function prevpage() {
	var maxPage = products.length;
	var currentPage = document.getElementById('prodPage').innerHTML;
	var currentIndex = parseInt(currentPage) - 1;
	var prevIndex = currentIndex - 1;
	if (currentIndex == 0)
		prevIndex = maxPage-1;
	document.getElementById('prodPage').innerHTML = products[prevIndex][0];
	document.getElementById('prodTitle').innerHTML = products[prevIndex][1];
	document.getElementById('prodImage').src = products[prevIndex][2];
	document.getElementById('prodDescription').innerHTML = products[prevIndex][3];
	document.getElementById('ProdUrl').href = products[prevIndex][4];
	document.getElementById('ProdUrlImg').href = products[prevIndex][4];
	//for (i = 1; i < 7; i++) {
		//var spanIdName = 'page_' + i;
		//document.getElementById(spanIdName).style.fontWeight='normal';
	//}
	//if (currentIndex == 0) {
		//spanIdName = 'page_6';
	//}
	//else{
		//spanIdName = 'page_' + currentIndex;
	//}
	//document.getElementById(spanIdName).style.fontWeight='bold';
	$('body').supersleight({shim: '/images/x.gif'});
}

function gotopage(page) {
	var newIndex = parseInt(page) - 1;
	document.getElementById('prodPage').innerHTML = products[newIndex][0];
	document.getElementById('prodTitle').innerHTML = products[newIndex][1];
	document.getElementById('prodImage').src = products[newIndex][2];
	document.getElementById('prodDescription').innerHTML = products[newIndex][3];
	document.getElementById('ProdUrl').href = products[newIndex][4];
	document.getElementById('ProdUrlImg').href = products[newIndex][4];
	//for (i = 1; i < 7; i++) {
		//var spanIdName = 'page_' + i;
		//document.getElementById(spanIdName).style.fontWeight='normal';
	//}
	//spanIdName = 'page_' + page;
	//document.getElementById(spanIdName).style.fontWeight='bold';
	$('body').supersleight({shim: '/images/x.gif'});
}

function makeEvent(element, callback, param, event) {
    function local() {
        return callback(param);
    }

    if (element.addEventListener) {
        //Mozilla
        element.addEventListener(event,local,false);
    } else if (element.attachEvent) {
        //IE
        element.attachEvent("on"+event,local);
    }
}