//VENTURE WEB DESIGN JAVASCRIPT

//preload images
if(document.images) {
	var tab1 = new Image(388, 81);
	var tab2 = new Image(388, 81);
	var tab3 = new Image(388, 81);
	tab1.src="http://lib.store.yahoo.net/lib/waterproofcases/case-finder-style.gif";
	tab2.src="http://lib.store.yahoo.net/lib/waterproofcases/case-finder-size.gif";
	tab3.src="http://lib.store.yahoo.net/lib/waterproofcases/case-finder-price.gif";
}

// find the tab and switch it
function switchTabs(id, tab) {
	var img = document.getElementById("shop-by-img");
	var style = document.getElementById("shop-by-style-image");
	var price = document.getElementById("shop-by-price-image");
	var size = document.getElementById("shop-by-size-image");
	var element = document.getElementById(id);
	switch(tab) {
	case "style" :
		element.src = tab1.src;
		img.src = style.title;
		break;
	case "size" :
		element.src = tab2.src;
		img.src = size.title;
		break;
	case "price" :
		element.src = tab3.src;
		img.src = price.title;
		break;
	}
	//element.src = "/lib/waterproofcases/case-finder-"+tab+".gif";
	var onTab = document.getElementById("shop-by-"+tab);
	onTab.style.display = "block";
	var tabs = ["shop-by-style", "shop-by-size", "shop-by-price"];
	for(var i = 0;i < tabs.length; i ++) {
	  if("shop-by-"+tab != tabs[i]) {
		document.getElementById(tabs[i]).style.display = "none";
	  }
	}
}

//popup window
function popup(src) {
	win = window.open(src, "", "top=20,left=20,height=450,width=450,toolbar=no,location=no,directories=no,status=no,menubar=no,scrollbars=yes,resizable=yes");
}