/*
  $Id: etsy.js,v 1.00 2007/11/16 22:50:51 hpdl Exp $

  Copyright (c) 2007 StudioKraft Creative Services
*/

function skVoid(){}

var explorerFubarred = true;

var BrowserDetect = {
	init: function () {
		this.browser = this.searchString(this.dataBrowser) || "An unknown browser";
		this.version = this.searchVersion(navigator.userAgent)
			|| this.searchVersion(navigator.appVersion)
			|| "an unknown version";
		this.OS = this.searchString(this.dataOS) || "an unknown OS";
	},
	searchString: function (data) {
		for (var i=0;i<data.length;i++)	{
			var dataString = data[i].string;
			var dataProp = data[i].prop;
			this.versionSearchString = data[i].versionSearch || data[i].identity;
			if (dataString) {
				if (dataString.indexOf(data[i].subString) != -1)
					return data[i].identity;
			}
			else if (dataProp)
				return data[i].identity;
		}
	},
	searchVersion: function (dataString) {
		var index = dataString.indexOf(this.versionSearchString);
		if (index == -1) return;
		return parseFloat(dataString.substring(index+this.versionSearchString.length+1));
	},
	dataBrowser: [
		{ 	string: navigator.userAgent,
			subString: "OmniWeb",
			versionSearch: "OmniWeb/",
			identity: "OmniWeb"
		},
		{
			string: navigator.vendor,
			subString: "Apple",
			identity: "Safari"
		},
		{
			prop: window.opera,
			identity: "Opera"
		},
		{
			string: navigator.vendor,
			subString: "iCab",
			identity: "iCab"
		},
		{
			string: navigator.vendor,
			subString: "KDE",
			identity: "Konqueror"
		},
		{
			string: navigator.userAgent,
			subString: "Firefox",
			identity: "Firefox"
		},
		{
			string: navigator.vendor,
			subString: "Camino",
			identity: "Camino"
		},
		{		// for newer Netscapes (6+)
			string: navigator.userAgent,
			subString: "Netscape",
			identity: "Netscape"
		},
		{
			string: navigator.userAgent,
			subString: "MSIE",
			identity: "Explorer",
			versionSearch: "MSIE"
		},
		{
			string: navigator.userAgent,
			subString: "Gecko",
			identity: "Mozilla",
			versionSearch: "rv"
		},
		{ 		// for older Netscapes (4-)
			string: navigator.userAgent,
			subString: "Mozilla",
			identity: "Netscape",
			versionSearch: "Mozilla"
		}
	],
	dataOS : [
		{
			string: navigator.platform,
			subString: "Win",
			identity: "Windows"
		},
		{
			string: navigator.platform,
			subString: "Mac",
			identity: "Mac"
		},
		{
			string: navigator.platform,
			subString: "Linux",
			identity: "Linux"
		}
	]

};
BrowserDetect.init();


function sk_popUp(url,width,height) {
	popUpParams = "location=1, menubar=0, resizable=1, status=0, toolbar=0, width=" + width + ", height=" + height;
	window.open(url,'skPopUp',popUpParams);
}

function skCloseEtsyCart() {
	if (etsyCart = $('etsy_cart')) {
		etsyCart.style.height = '0px';
		etsyCart.style.width  = '100%';
		etsyCart.innerHTML = '';
	}	
}

function skEtsyAddToCart(cartURL) {

	if (cartURL!='') {
		var etsyCart = '';
		if (explorerFubarred == true) {		
			if (BrowserDetect.browser=='Explorer') {
				sk_popUp(cartURL,'800','600');
				return false;
			}
		}
		if (etsyCart = $('etsy_cart_display')) {
			etsyCart.innerHTML = '<div style="width:100%;font-family:Arial,Sans-Serif;color:#000;font-size:10pt;">We use Etsy for our shopping cart.  Please confirm that the product you have selected was correctly added to your cart in the window below:</div><iframe width="100%" height="600" frameborder="0" src="' + cartURL + '" scrolling="Auto"></iframe>';
			skEtsyDisplayCart();
		} else {
			if (confirm('We use Etsy to manage our Shopping Cart and Checkout.  You will now be transferred to Etsy.com - Continue?')) {
				sk_popUp(cartURL,'800','600');
			} else {
				return false;					
			}
			return false;
		}
	}
}

function skCloseEtsyCartDisplay() {
	if (etsyCart = $('etsy_cart_display')) {
		etsyCart.style.height = '0px';
		etsyCart.style.width  = '100%';
		etsyCart.innerHTML = '';
	}
}

function skEtsyDisplayCart() {
	var cartURL = 'http://www.etsy.com/cart1.php';
	if (etsyCart = $('etsy_cart_display')) {
		if (explorerFubarred == true) {		
			if (BrowserDetect.browser=='Explorer') {
				sk_popUp(cartURL,'800','600');
				return false;
			}
		}
		Effect.Combo('etsy_cart_display', {duration: 2});
	}
}

Effect.OpenUp = function(element) {
     element = $(element);
     new Effect.BlindDown(element, arguments[1] || {});
 }

Effect.CloseDown = function(element) {
     element = $(element);
     new Effect.BlindUp(element, arguments[1] || {});
}

 Effect.Combo = function(element) {
     element = $(element);
     if(element.style.display == 'none') { 
          new Effect.OpenUp(element, arguments[1] || {}); 
     }else { 
          new Effect.CloseDown(element, arguments[1] || {}); 
     }
 }
 
function skEtsyChangeTemplate(curpage) {
	if (selectedTemplate = $("template")) {
		newUrl = curpage + '/template/' + selectedTemplate.value;
		window.location.href = newUrl;
	}
} 
 
function skEtsyCheckUsername() {
	if (etsyUsername = $("etsy_username")) {
		if (etsyUsername.value == "") {
			alert("Please enter your Etsy Username into the form.");
			etsyUsername.focus();
			return false;		
		}	
	}
	return true;
}

function newImage(arg) {
	if (document.images) {
		rslt = new Image();
		rslt.src = arg;
		return rslt;
	}
}

function skEtsyLoadImage(imgLoc,imgContainer) {
	if (imgLoc && imgContainer) {
		if (loadDaImage = newImage(imgLoc)) {
			if (loadItHere = document.getElementById(imgContainer)) {
				loadItHere.src = imgLoc;
			}
		} else {
			alert(imgLoc + " Not Loaded");		
		}
	} else {
		alert(imgContainer + " Not Found");	
	}
}

function etsyInnerInfo(msg,container) {
	if (showMe = document.getElementById(container)) {
		showMe.innerHTML = msg;	
	} else {
		alert(container + " not found");	
	}
}