// sb.js 

//js fix z-index for IE 7
$j(function() {
	var zIndexNumber = 1000;
	$j('div').each(function() {
		$j(this).css('zIndex', zIndexNumber);
		zIndexNumber -= 10;
	});
});


//js for top nav
// tnav hover
$j(document).ready(function () {   
    $j('#newdesign_tnav li').hover(  
        function () {  
           $j('ul', this).show();  
       },   
       function () {  
            $j('ul', this).hide();           
        }  
    );  
 });  
// sign up drop down
$j(document).ready(function(){
	$j('#sign-upDiv').hide().load('/ajax/signup.html', function(){	
		$j('#signupbtn').click(function() {
 			$j('#sign-upDiv').slideToggle("slow");
        });
        $j('#hide-btn').click(function() {
 			$j('#sign-upDiv').slideUp("slow");
	    });
	});
     
});
// preload jquery plugin
$j(document).ready(function(){
  $j.preloadCssImages();
}); 
// active link based on tnid
function evalURL(){
	strCurrentUrl = window.location;
	strCurrentUrl = strCurrentUrl.toString();	
	strCurrentUrl = strCurrentUrl.toLowerCase();	
}
function setActiveTNav(){
	var strTNImgIds = "tnimgsnow,tnimgrun,tnimgshoes,tnimgtri,tnimgbike,tnimghike,tnimgswim,tnimgkids,tnimgteam,tnimgsale,tnimgbuzz";
	var arrTNImgIds;
	var strImgNames = "images/snow_icon.png,images/run_icon.png,images/shoes_icon.png,images/tri_icon.png,images/bike_icon.png,images/camp_icon.png,images/swim_icon.png,images/kids_icon.png,images/team_icon.png,images/sale_icon.png, buzz_icon.png";
	var arrImgNames;
	var tempTName;
	var tempImgSrc;
	evalURL();
	if (strCurrentUrl.indexOf('tnid=') != -1){	
		tempTName = strCurrentUrl.substring(strCurrentUrl.indexOf('tnid=')+5, strCurrentUrl.length);						
		tempTName = "tnimg" + tempTName;
		tempImgSrc = document.getElementById(tempTName).src;
		tempImgSrc = tempImgSrc.replace(".png","_active.png");
		document.getElementById(tempTName).src = tempImgSrc;
	}
}

//png fix for ie6
 var blank = new Image();
 blank.src = 'images/newdesign/blank.gif';
 
 $j(document).ready(function() {
   var badBrowser = (/MSIE ((5\.5)|6)/.test(navigator.userAgent) && navigator.platform == "Win32");
   if (badBrowser) {
     // get all pngs on page
     $j('img[src$=.png]').each(function() {
       if (!this.complete) {
         this.onload = function() { fixPng(this) };
       } else {
         fixPng(this);
       }
     });
   }
 });
 function fixPng(png) {
   // get src
   var src = png.src;
   // set width and height
   if (!png.style.width) { png.style.width = $j(png).width(); }
   if (!png.style.height) { png.style.height = $j(png).height(); }
   // replace by blank image
   png.onload = function() { };
   png.src = blank.src;
   // set filter (display original image)
   png.runtimeStyle.filter = "progid:DXImageTransform.Microsoft.AlphaImageLoader(src='" + src + "',sizingMethod='scale')";
 }


//hover fix for ie6
$j(document).ready(function () {   
      $j('li#tnsnow').hover(function() {
        $j(this).addClass('hover-snow');
      }, function() {
        $j(this).removeClass('hover-snow');
      });
	   $j('li#tnrun').hover(function() {
        $j(this).addClass('hover-run');
      }, function() {
        $j(this).removeClass('hover-run');
      });
	   	 $j('li#tnshoes').hover(function() {
        $j(this).addClass('hover-shoes');
      }, function() {
        $j(this).removeClass('hover-shoes');
      });
		  $j('li#tntri').hover(function() {
        $j(this).addClass('hover-tri');
      }, function() {
        $j(this).removeClass('hover-tri');
      });
		  $j('li#tnbike').hover(function() {
        $j(this).addClass('hover-bike');
      }, function() {
        $j(this).removeClass('hover-bike');
      });
			$j('li#tnhike').hover(function() {
        $j(this).addClass('hover-camp');
      }, function() {
        $j(this).removeClass('hover-camp');
      });
			$j('li#tnswim').hover(function() {
        $j(this).addClass('hover-swim');
      }, function() {
        $j(this).removeClass('hover-swim');
      });
		$j('li#tnkids').hover(function() {
        $j(this).addClass('hover-kids');
      }, function() {
        $j(this).removeClass('hover-kids');
      });
		$j('li#tnteam').hover(function() {
        $j(this).addClass('hover-team');
      }, function() {
        $j(this).removeClass('hover-team');
      });
		$j('li#tnsale').hover(function() {
        $j(this).addClass('hover-sale');
      }, function() {
        $j(this).removeClass('hover-sale');
      });
		$j('li#tnbuzz').hover(function() {
        $j(this).addClass('hover-buzz');
      }, function() {
        $j(this).removeClass('hover-buzz');
      });	   				
});


function MM_swapImgRestore() { //v3.0
  var i,x,a=document.MM_sr; for(i=0;a&&i<a.length&&(x=a[i])&&x.oSrc;i++) x.src=x.oSrc;
}

function MM_preloadImages() { //v3.0
  var d=document; if(d.images){ if(!d.MM_p) d.MM_p=new Array();
    var i,j=d.MM_p.length,a=MM_preloadImages.arguments; for(i=0; i<a.length; i++)
    if (a[i].indexOf("#")!=0){ d.MM_p[j]=new Image; d.MM_p[j++].src=a[i];}}
}

function MM_swapImage() { //v3.0
  var i,j=0,x,a=MM_swapImage.arguments; document.MM_sr=new Array; for(i=0;i<(a.length-2);i+=3)
   if ((x=MM_findObj(a[i]))!=null){document.MM_sr[j++]=x; if(!x.oSrc) x.oSrc=x.src; x.src=a[i+2];}
}

function MM_findObj(n, d) { //v4.01
  var p,i,x;  if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) {
    d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}
  if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];
  for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=MM_findObj(n,d.layers[i].document);
  if(!x && d.getElementById) x=d.getElementById(n); return x;
}

function MM_jumpMenu(targ,selObj,restore){ //v3.0
  eval(targ+".location='"+selObj.options[selObj.selectedIndex].value+"'");
  if (restore) selObj.selectedIndex=0;
}

function go()
{
brandSelect = document.getElementById('manufacturerSelect');
destination = brandSelect.options[brandSelect.selectedIndex].value;
if (destination) location.href = destination;
}

//Clear fields on click
function clearsearch()  {
	searchform.search.value="";
}

function clearemail()  {
	emailform.email.value="";
}

function MM_openBrWindow(theURL,winName,features) { //v2.0
  window.open(theURL,winName,features);
}

//show/hide sort by brand dropdown
function hidedrop() {
	if (navigator.userAgent.match("MSIE") && document.sortview){
		sortview.sortbrand.style.visibility = "hidden";
	}
}

function showdrop(){
	if (navigator.userAgent.match("MSIE") && document.sortview){
		sortview.sortbrand.style.visibility = "visible";
	}
}
//show/hide for catagory landing page
var strCurrentUrl = '';

// Common function(s)
function setSource(strSrcId,strSrc){
	objElem = returnObj(strSrcId);
	objElem.src = strSrc;
}

function returnObj(objId){
	objElem = document.getElementById(objId);
	return objElem;
}

function evalURL(){
	strCurrentUrl = window.location;
	strCurrentUrl = strCurrentUrl.toString();	
	strCurrentUrl = strCurrentUrl.toLowerCase();	
}
function hideShowNavItems(thisElem){
	var tempImgName = thisElem + 'Img';
	var thisImg = returnObj(tempImgName);
	var thisMenu = returnObj(thisElem);
	
	if (thisMenu.className == 'hide') {		
		thisImg.src = '/images/arrowGreenDown.gif';
		thisImg.alt = 'click to view less left nav items';
		thisImg.className = 'leftNavArrowDown';
		thisMenu.className = 'show';
	}	
	else if (thisMenu.className == 'show') {		
		thisImg.src = '/images/arrowGreen.gif';
		thisImg.alt = 'click to view more left nav items';
		thisImg.className = 'leftNavArrowSide';
		thisMenu.className = 'hide';
	}		
}