/*
function resetIEmenuPos(){
	if(document.all){
		var pbutt=$("#Image1");
		var pnav=$("#productsMenu");
		var pbuttT=getElementTop(pbutt);
		var pbuttH=getElementHeight(pbutt);
		var pbuttL=getElementLeft(pbutt);
		if(pnav.style){
			pnav.style.top=(pbuttT+pbuttH)+"px";
			pnav.style.left=(pbuttL)+"px";
		}
	}	
}
function menuPosX(){
	var pbutt=document.getElementById("Image1");
	var pbuttT=getElementTop(pbutt);
	var pbuttH=getElementHeight(pbutt);
	alert(pbuttT+pbuttH);
	return pbuttT+pbuttH;
}
function menuPosY(){
	var pbutt=document.getElementById("Image1");
	var pbuttL=getElementLeft(pbutt);
	return pbuttL;
}	
*/
function getElementLeft(p_elm) {
	var x = 0;
	var elm;
	if(typeof(p_elm) == "object"){
		elm = p_elm;
	} else {
		elm = document.getElementById(p_elm);
	}
	while (elm != null) {
		x+= elm.offsetLeft;
		elm = elm.offsetParent;
	}
	return parseInt(x);
}

function getElementTop(p_elm) {
	var y = 0;
	var elm;
	if(typeof(p_elm) == "object"){
		elm = p_elm;
	} else {
		elm = document.getElementById(p_elm);
	}
	while (elm != null) {
		y+= elm.offsetTop;
		elm = elm.offsetParent;
	}
	return parseInt(y);
}

function getElementHeight(p_elm){
	var elm;
	if(typeof(p_elm) == "object"){
		elm = p_elm;
	} else {
		elm = document.getElementById(p_elm);
	}
	return parseInt(elm.offsetHeight);
}

function getElementWidth(p_elm){
	var elm;
	if(typeof(p_elm) == "object"){
		elm = p_elm;
	} else {
		elm = document.getElementById(p_elm);
	}
	return parseInt(elm.offsetWidth);
}

function getElementRight(p_elm){
	return getElementLeft(p_elm) + getElementWidth(p_elm);
}


$(document).ready(
	function() {
		jd_Menu_init();
		attachDHTMLMenuClicks();
		attachnavImgRollovers();
		columnColoring();
	});
	
function columnColoring(){
	if(document.location.href.indexOf('nutritional')>=0){
		//$('//table[@class="nutritable"]'/)	
		if(document.getElementById){
			var oNutriTable=document.getElementById("nutritable");
			var aNutriDataRows=oNutriTable.getElementsByTagName("tr");
			for (i=0;i<aNutriDataRows.length;i++){
				if(i % 2 ==0) $("td:eq(1)",aNutriDataRows[i]).addClass("columnhilight");
			}
		}		
	}
}

function attachDHTMLMenuClicks() {
	$('.jd_menu > li > a').click(
		function() {
			if ($('> ul', this).size() < 1) {
				document.location.href=$(this).href();
			}
		}
	);
}


if(document.images){
	var navImgCompanyOver=new Image(); navImgCompanyOver.src='images/company-over.gif';
	var navImgCompanyOff=new Image(); navImgCompanyOff.src='images/company.gif';
	var navImgProductsOver=new Image(); navImgProductsOver.src="images/prod-over.gif";
	var navImgProductsOff=new Image(); navImgProductsOff.src="images/prod.gif";
	var navImgNutritionOver=new Image(); navImgNutritionOver.src='images/nutrition-over.gif';
	var navImgNutritionOff=new Image(); navImgNutritionOff.src='images/nutrition.gif';
	var navImgRecipesOver=new Image(); navImgRecipesOver.src='images/recipes-over.gif';
	var navImgRecipesOff=new Image(); navImgRecipesOff.src='images/recipes.gif';
	var navImgOrderOver=new Image();navImgOrderOver.src='images/order-over.gif';
	var navImgOrderOff=new Image();navImgOrderOff.src='images/order.gif';
	var navImgContactOver=new Image(); navImgContactOver.src='images/contact-over.gif';
	var navImgContactOff=new Image(); navImgContactOff.src='images/contact.gif';
}

function attachnavImgRollovers(){
	//alert('attachnavImgRollovers()');
	$("img.butt").each(
		function(){ 
			strClasses=$(this).attr("class");
			if(strClasses.indexOf("active")!=-1){
				strImgName=$(this).id();
				document[strImgName].src=eval(strImgName+"Over.src");
			}
		}	
	);	

	$("img.butt").mouseover(
		function() {
			strClasses=$(this).attr("class");
			if(strClasses.indexOf("active")==-1){
				strImgName=$(this).id();
				document[strImgName].src=eval(strImgName+"Over.src");
			}
		}
	);	
	$("img.butt").mouseout(
		function() {
			strClasses=$(this).attr("class");
			if(strClasses.indexOf("active")==-1){		
				strImgName=$(this).id();
				document[strImgName].src=eval(strImgName+"Off.src");
			}
		}
	);		
}

//form val
var whitespace = " \t\n\r";
var digits = "0123456789";

function isEmpty(s) {   
	return ((s == null) || (s.length == 0))
}

function isEmptyOrWhitespace (s) {   
	var i;
    if (isEmpty(s)) return true;
    for (i = 0; i < s.length; i++) {   
        var c = s.charAt(i);
        if (whitespace.indexOf(c) == -1) return false;
    }
    return true;
}

function isValidEmailAddress(s) {
	var temp = s.replace(/\s/g, "")
	return (temp.match(/^[\w\.\-]+\x40[\w\.\-]+\.\w{2,3}$/)) && 
			temp.charAt(0) != "." && !(temp.match(/\.\./))
}

function isValidSelectBox(o) {
	return (o.options[o.selectedIndex].value != "_none_" && 
			o.options[o.selectedIndex].value.trim() != "")
}
// as convenient a place as any to store this...
var STD_ERROR_PREFIX = "There were one or more problems with the form values "
STD_ERROR_PREFIX += "you entered.\nPlease check the following and try submitting "
STD_ERROR_PREFIX += "the form again:\n\n"


// Linda's Dreamweaver JS
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_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_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_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];}
}