var urlAddress = location.href;
var pageName = "Christian T-Shirts – Christian Clothing – Christian Apparel by ChristianTshirtShop.com";

function addToFavorites(){
	if (window.external)
   		window.external.AddFavorite(urlAddress,pageName)
  	else
	   alert("Sorry! Your browser doesn't support this function.");
}

function sendToFriend(imagesrc, account){
	var newwindow = "http://www.solidcactus.com/sendtofriend/solidcactus-sendtofriend.asp?showpoweredby=no&url=" + escape(window.location) + "&imageurl=" + escape(imagesrc) + "&store=" + escape(account);
	var window_properties = "top=0,left=0,scrollbars=yes,width=650,height=575";
	var Window = window.open(newwindow,"sendtofriend",window_properties);
}

function fillOptions(thisform){
	var optionsHtml = "";
	var replaceChars = new Array("\"","'","<",">");
	var replaceCharsSub = new Array("&quot;","&#39;","&lt","&gt");
	var totalquantity = 0;
	
	var lookupVal
	for(var i=0; i < optarr.length; i++){
		var lookupOpt = optarr[i];
			if(document.getElementById(lookupOpt).type == "radio"){
				radioElem = thisform.elements[lookupOpt];
				for(var k=0; k < radioElem.length; k++){
					if(radioElem[k].checked)
						lookupVal = radioElem[k].value;
				}
			}else
				lookupVal = document.getElementById(lookupOpt).value;
				
			for(var l=0; l<replaceChars.length;l++){
				while(lookupVal.indexOf(replaceChars[l]) > -1)
					lookupVal = lookupVal.replace(replaceChars[l],replaceCharsSub[l]);
			}
			for(var j=0; j <= totalcount; j++){
				optionsHtml += '<input type="hidden" name="vwattr' + j + '_' + lookupOpt + '" value="' + lookupVal + '">' + '\n';
			}
	}
	document.getElementById("extraoptfields").innerHTML = optionsHtml;
	
	if(min_qty > 0){
		for(var m=0; m <= totalcount; m++){
			qtyName = "vwquantity" + m;
			lookupQty = parseInt(thisform.elements[qtyName].value);
			if(!isNaN(lookupQty))
				totalquantity += lookupQty;
		}
		if(totalquantity < min_qty){
			alert("You need to order a minimum of " + min_qty + " Quantities");
			return false;
		}
	}else
		return true;
}