/***********************************************
* CartFusion JavaScript Functions © Trade Studios, LLC (www.tradestudios.com)
* This notice must stay intact for legal use
* Last updated February 15, 2007
***********************************************/

// Highlight Fields
var oldBorder = '';
function setBorder(obj) { oldBorder = obj.style.borderColor; obj.style.borderColor = '#F60'; }
function resetBorder(obj) { obj.style.borderColor = oldBorder; }

// Is the browser accepting cookies?
if(!navigator.cookieEnabled) { alert("NO COOKIES"); location.replace("../NoCookies.cfm"); } 

// IMAGE SWAPPER
if(document.images) {
	pics = new Array();
	pics[1] = new Image();
	pics[1].src = "../images/topnav-welcome.gif";
	pics[2] = new Image();
	pics[2].src = "../images/topnav-welcomeOver.gif";
	pics[3] = new Image();
	pics[3].src = "../images/topnav-categories.gif";
	pics[4] = new Image();
	pics[4].src = "../images/topnav-categoriesOver.gif";
	pics[5] = new Image();
	pics[5].src = "../images/topnav-viewcart.gif";
	pics[6] = new Image();
	pics[6].src = "../images/topnav-viewcartOver.gif";
	pics[7] = new Image();
	pics[7].src = "../images/topnav-myaccount.gif";
	pics[8] = new Image();
	pics[8].src = "../images/topnav-myaccountOver.gif";
	pics[9] = new Image();
	pics[9].src = "../images/topnav-service.gif";
	pics[10] = new Image();
	pics[10].src = "../images/topnav-serviceOver.gif";
	pics[11] = new Image();
	pics[11].src = "../images/topnav-login.gif";
	pics[12] = new Image();
	pics[12].src = "../images/topnav-loginOver.gif";
	pics[13] = new Image();
	pics[13].src = "../images/topnav-departments.gif";
	pics[14] = new Image();
	pics[14].src = "../images/topnav-departmentsOver.gif";
}

// IMAGE SWAPPER
function changer(from,to) { if(document.images) { document.images[from].src = pics[to].src; } }

// TEXTAREA CHARACTER COUNTER
function TrackCount(fieldObj,maxChars) { var diff = maxChars - fieldObj.value.length; if (diff < 0) { fieldObj.value = fieldObj.value.substring(0,maxChars); diff = maxChars - fieldObj.value.length; } }

// Popup Windows Centered
function NewWindow(mypage, myname, w, h, scroll) { var winl = (screen.width - w) / 2; var wint = (screen.height - h) / 2; winprops = 'height='+h+',width='+w+',top='+wint+',left='+winl+',scrollbars='+scroll+',resizable'; win = window.open(mypage, myname, winprops); if (parseInt(navigator.appVersion) >= 4) { win.window.focus(); } }

// Pounds and Ounces Calculations
function poundsAndOuncesFormat(value) { var returnString = ""; var pounds = int(value); var ounces = (value - pounds) * 16; ounces  = round(ounces * 100) / 100; if ( pounds ) returnString = pounds & " lb"; if ( ounces ) returnString = listappend(returnString, ounces & " oz", " "); return returnString; }