/*
	Standards Compliant Rollover Script
	Author : Daniel Nolan
	http://www.bleedingego.co.uk/webdev.php
	
	Repurposed 7/28/2006
	Author: Emlyn Addison
	http://www.ixwa.com
*/

function initRollovers() {
	if (!document.getElementById) return
	
	var aPreLoad = new Array();
	var sTempSrc;
	var tTempSrc;
	var aImages = document.getElementsByTagName('img');
	
	//preload titles
	pic1= new Image(240,240);
	pic1.src="/images/title_about.gif";
	pic2= new Image(240,240);
	pic2.src="/images/title_products.gif";
	pic3= new Image(240,240);
	pic3.src="/images/title_where.gif";
	pic4= new Image(240,240);
	pic4.src="/images/title_press.gif";
	pic5= new Image(240,240);
	pic5.src="/images/title_orders.gif";
	pic6= new Image(240,240);
	pic6.src="/images/title_contact.gif";

	for (var i = 0; i < aImages.length; i++) {		
		
		//set up for title switch
		if (aImages[i].className == 'title') {
		var tTempSrc = aImages[i];
		var tsrc = aImages[i].getAttribute('name');
		}
		
		if ((aImages[i].className == 'menubutton') || (aImages[i].className == 'subbutton')) {
		var src = aImages[i].getAttribute('src');
		var ftype = src.substring(src.lastIndexOf('.'), src.length);
		var hsrc = src.replace(ftype, '_on'+ftype);

		aImages[i].setAttribute('hsrc', hsrc);
		
		aPreLoad[i] = new Image();
		aPreLoad[i].src = hsrc;
			
			aImages[i].onmouseover = function() {
			sTempSrc = this.getAttribute('src');
			var talt = this.getAttribute('name');
			var thsrc = ('/images/title_' + talt + ".gif");
			this.setAttribute('src', this.getAttribute('hsrc'));
			tTempSrc.src = thsrc;
			}	
			
			aImages[i].onmouseout = function() {
			if (!sTempSrc)
			sTempSrc = this.getAttribute('src').replace('_on'+ftype, ftype);
			this.setAttribute('src', sTempSrc);
			var tosrc = ('/images/title_' + tsrc + ".gif");
			tTempSrc.src = tosrc;
			}
		
		}
	
	}
}

window.onload = initRollovers;

function submitOrder(field,title,id) {
var discountField = ('discount' + field);

	if (!id){
	alert('Please choose an available size for the "' + title + '" style.');
	}
	else{
	
		if (document.setform.elements[discountField]) {
		document.orderform.discountcode.value = document.setform.elements[discountField].value;
		}
	
	document.orderform.id.value=id;
	document.orderform.submit();
	}

}