/*
	Checkout process JavaScript functions.
*/

function showCartDetails(cartId) {
	var viewAllStatus = "true";
	cartDetails = document.getElementById('cart-details' + cartId);
	viewIcon = document.getElementById('icView' + cartId);
	
	hidedetailslink = document.getElementById('view-link' + cartId+'hide');
	viewdetailslink = document.getElementById('view-link' + cartId+'view');
	viewLink = null;
	if(hidedetailslink.style.display == "inline"){
		hidedetailslink.style.display = "none";
		viewdetailslink.style.display = "inline";
		viewLink = hidedetailslink;
	}
	else{	
		viewdetailslink.style.display = "none";
		hidedetailslink.style.display = "inline";
		viewLink = viewdetailslink;
	}

	//viewLink = document.getElementById('view-link' + cartId);
	viewIcon.src = (cartDetails.style.display == "none") ? imdir+"/ic_hide_minus.gif" : imdir+"/ic_show_plus.gif";
	//viewLink.innerHTML = (cartDetails.style.display == "none") ? "Hide Details" : "View Details";
	cartDetails.style.display = (cartDetails.style.display == "none") ? "block" : "none";
	//viewAllLink = document.getElementById("viewAll-link");
	var i = 1;
	while (document.getElementById('cart-details' + i)) {
		if (document.getElementById('cart-details' + i).style.display == "none") {
			viewAllStatus = "false";
		}
		i++;
	}
	
	hidelink = document.getElementById('hideAll');
	viewlink = document.getElementById('viewAll');	
	if (viewAllStatus == "false"){
		hidelink.style.display = "none";
		viewlink.style.display = "inline";
	}
	else{
		viewlink.style.display = "none";
		hidelink.style.display = "inline";
	}
	//viewAllLink.innerHTML = (viewAllStatus == "false") ? "View All Details" : "Hide All Details";
	viewAllIcon = document.getElementById('icViewAll');
	viewAllIcon.src = (viewAllStatus == "true") ? imdir+"/ic_hide_minus.gif" : imdir+"/ic_show_plus.gif";
	//viewAllIcon.src = (viewAllLink.innerHTML == "Hide All Details") ? imdir+"/ic_hide_minus.gif" : imdir+"/ic_show_plus.gif";
	
	// bundle extension 
	var j = 1;
	while (document.getElementById('bundle-details' + cartId + '_' +j)) {
		document.getElementById('bundle-details' + cartId + '_' +j).style.display = (cartDetails.style.display == "none") ? "none" : ""; // IE: block, Firefox: table-row
		j++;
	}
	
}

function showAllCartDetails() {
	var cartId = 1;
	hidelink = document.getElementById('hideAll');
	viewlink = document.getElementById('viewAll');
	viewAllLink = null;
	if(hidelink.style.display == "inline"){
		hidelink.style.display = "none";
		viewlink.style.display = "inline";
		viewAllLink = hidelink;
	}
	else{	
		viewlink.style.display = "none";
		hidelink.style.display = "inline";
		viewAllLink = viewlink;
	}
	//viewAllLink = document.getElementById("viewAll-link");
	//viewAllLink.innerHTML = (viewAllLink.innerHTML == "View All Details") ? "Hide All Details" : "View All Details";
	viewAllIcon = document.getElementById('icViewAll');
	viewAllIcon.src = (viewAllLink.id == "viewAll") ? imdir+"/ic_hide_minus.gif" : imdir+"/ic_show_plus.gif";
	//viewAllIcon.src = (viewAllLink.innerHTML == "Hide All Details") ? imdir+"/ic_hide_minus.gif" : imdir+"/ic_show_plus.gif";
	while (document.getElementById('cart-details' + cartId)) {
		cartDetails = document.getElementById('cart-details' + cartId);
		viewIcon = document.getElementById('icView' + cartId);
		
		hidedetailslink = document.getElementById('view-link' + cartId+'hide');
		viewdetailslink = document.getElementById('view-link' + cartId+'view');
		viewLink = null;
		if(hidedetailslink.style.display == "inline"){
			viewLink = hidedetailslink;
		}
		else{	
			viewLink = viewdetailslink;
		}		
		
		//viewLink = document.getElementById('view-link' + cartId);
		if(viewAllLink.id == "viewAll"){
			viewdetailslink.style.display = "none";
			hidedetailslink.style.display = "inline";
		}
		else{	
			hidedetailslink.style.display = "none";
			viewdetailslink.style.display = "inline";		
		}				
		viewIcon.src = (viewAllLink.id == "viewAll") ? imdir+"/ic_hide_minus.gif" : imdir+"/ic_show_plus.gif";
		//viewIcon.src = (viewAllLink.innerHTML == "Hide All Details") ? imdir+"/ic_hide_minus.gif" : imdir+"/ic_show_plus.gif";
		//viewLink.innerHTML = (viewAllLink.id == "viewAll") ? "Hide Details" : "View Details";
		cartDetails.style.display = (viewAllLink.id == "viewAll") ? "block" : "none";
		
		// bundle extension 
		var j = 1;
		while (document.getElementById('bundle-details' + cartId + '_' +j)) {
			document.getElementById('bundle-details' + cartId + '_' +j).style.display = (cartDetails.style.display == "none") ? "none" : "";
			j++;
		}
		// eo bundle extension 
		cartId++;
	}
}