// JScript File
	function GetSearchResults()
	{
    		var searchTerms = document.getElementById("SearchTermText").value;
    		if (searchTerms.length < 3 || searchTerms.replace(/ /gi, "") == "")
    		{
        		alert("Please enter a keyword (of at least three characters) in the search box.");
        		return false;
    		}
    		// form submit code goes here
    		return true;
	}

function region_jumpMenuGo(objId,targ,restore){ //v9.0  
  var selObj = null;  with (document) {
  if (getElementById) selObj = getElementById(objId);
  if (selObj && selObj.value) eval(targ+".location='"+selObj.value+"'");
  if (restore) selObj.selectedIndex=0; }
}

function SetMenuVisibility(evtSrcObj, itemID, visible)
{
    document.getElementById(itemID).style.visibility = visible ? "visible" : "hidden";
    //evtSrcObj.style.backgroundColor = visible ? "#15529A" : "transparent";
    //evtSrcObj.style.backgroundImage = visible ? "url('')" : "url('/images/css/bg_mainNavItem.jpg')";
}

function SetLanguage()
{
    var langDDL = document.getElementById("ChooseLangSelect");
    top.location.replace("?lang=" + langDDL.options[langDDL.selectedIndex].value);
}

function ToggleProdRow(linkObj, rowID)
{
    var row = document.getElementById(rowID);
    row.className = row.className == "show" ? "hide" : "show";
    linkObj.innerHTML = row.className == "show" ? "hide" : "show";
}

function ProdViewMoreInfoTab_Click(linkObj, tabDivId)
{
    var Div1 = document.getElementById("MoreInfo1");
    var Div2 = document.getElementById("MoreInfo2");
    var Div3 = document.getElementById("MoreInfo3");
    var Div4 = document.getElementById("MoreInfo4");
    var Div5 = document.getElementById("MoreInfo5");
    var divArr = new Array (Div1,Div2,Div3,Div4,Div5);
    for (var i = 0; i < divArr.length; i++) { divArr[i].style.display = "none"; }
    var tabListItems = linkObj.parentNode.parentNode.getElementsByTagName("li");
    for (var j = 0; j < tabListItems.length; j++ )
    {
        tabListItems[j].className = j == 0 ? "first" : "";
    }
    linkObj.parentNode.className = linkObj.parentNode.className.indexOf("first") > -1 ? "first selected" : "selected";
    switch (tabDivId)
    {
        case "MoreInfo1":
            Div1.style.display = "block";
            break;
        case "MoreInfo2":
            Div2.style.display = "block";
            break;
        case "MoreInfo3":
            Div3.style.display = "block";
            break;
        case "MoreInfo4":
            Div4.style.display = "block";
            break;
        case "MoreInfo5":
            Div5.style.display = "block";
            break;
    }
}

// SubNav fly outs - pbs
function SetSubMenuVisibility(evtSrcObj, itemID, visible)
{
    document.getElementById(itemID).style.visibility = visible ? "visible" : "hidden";
    evtSrcObj.style.backgroundColor = visible ? "#0099cc" : "transparent";
    //evtSrcObj.style.backgroundImage = visible ? "url('')" : "url('/images/css/bg_mainNavItem.jpg')";
}


// Used in the CONTACT search Product Selector jump menu
function ProductSelector_jumpMenu(targ,selObj,restore){ //v3.0
  eval(targ+".location='"+selObj.options[selObj.selectedIndex].value+"'");
  if (restore) selObj.selectedIndex=0;
}

function checkOptInBox(OptInCheckbox) {
	if(OptInCheckbox == false){
			msg = "You must check the opt in box in order to continue.";
			alert(msg);
			return false;
		}else{
			return true;
		}

}

function toggleSubmission() {
	var checkbox = document.getElementById('OptInCheckbox');
	if(!checkbox.checked){
		alert('You must agree to receive e-mails in order to receive e-mails.')
		checkbox.checked = true;
	}
}

function checkemailSignup() {
	var firstName = jQuery.trim(document.getElementById('FirstNameTextBox').value);
	var lastName = jQuery.trim(document.getElementById('LastNameTextBox').value);
	var email = document.getElementById('EmailTextBox');
	var errors = "";
	var nameRegExp = /[^A-Za-z\- ]/;
	if(firstName == "") {
		errors += "Please enter a First Name\n";
	}
	if(lastName == "") {
		errors += "Please enter a Last Name\n";
	}
	if (firstName.search(nameRegExp) > -1 || lastName.search(nameRegExp) > -1)  {
		errors += "First and last names may contain only alphabetical characters, spaces, and dashes.\n";
	}
	if(jQuery.trim(email.value) == "") {
		errors += "Please enter an E-mail Address\n";
	} else if (!isEmail(email)){
		errors += "Please enter a valid E-mail Address\n";
	}

	if(errors != "") {
		alert(errors);
		return false;
	}

	return true;
}

/**
 * Verify the syntax of the given e-mail address.
 *
 * Empty e-mail addresses are allowed. See RFC 2822 for details.
 */
function isEmail(formField) {
    return formField.value.search(/^[a-zA-Z0-9_\-\.\+\^!#\$%&*+\/\=\?\`\|\{\}~']+@((?:(?:[a-zA-Z0-9]|[a-zA-Z0-9][a-zA-Z0-9\-]*[a-zA-Z0-9])\.?)+|(\[([0-9]{1,3}(\.[0-9]{1,3}){3}|[0-9a-fA-F]{1,4}(\:[0-9a-fA-F]{1,4}){7})\]))$/) != -1;
}

function isPattern(formField,pattern) {
	var pattern = pattern || formField.getAttribute('pattern');
	var regExp = new RegExp("^"+pattern+"$","");
	var correct = regExp.test(formField.value);
	if (!correct && formField.getAttribute('patternDesc'))
		correct = formField.getAttribute('patternDesc');
	return correct;
}


// http://www.dustindiaz.com/getelementsbyclass/
function getElementsByClass(node,searchClass,tag) {
	var classElements = new Array();
	var els = node.getElementsByTagName(tag); // use "*" for all elements
	var elsLen = els.length;
	var pattern = new RegExp("\\b"+searchClass+"\\b");
	for (i = 0, j = 0; i < elsLen; i++) {
		if ( pattern.test(els[i].className) ) {
			classElements[j] = els[i];
			j++;
		}
	}
	return classElements;
}

function switchTab (link) {
	var oldTab = getElementsByClass(document, 'tab-active', 'div');
	var oldLink = getElementsByClass(document,'tab-link-active','a');
	if(oldTab.length>0){
		oldTab[0].className="tab-inactive";
		oldLink[0].className="tab-link-inactive";
	}
	document.getElementById(link.href.split('#')[1]).className="tab-active";
	link.className="tab-link-active";
	var nifties = getElementsByClass(document, 'niftyfill', 'b');
	for(i=0; i<nifties.length; i++) {
		nifties[i].style.height="0pt";
	}
	Nifty("div.navCol,div.col1of2,div.col2of2","none same-height");
	return false;
}

function addIframes (menuID) {
	var menu = document.getElementById(menuID);
	if(menu.tagName != 'ul' ){
		menu = menu.getElementsByTagName('ul')[0];
	}
	for(var i = 0; i < menu.childNodes.length; i++) {
		var container = getElementsByClass(menu.childNodes[i], 'mainNavSub', 'ul')[0];
		var iFrame = document.createElement("iframe");
		iFrame.setAttribute("src", "javascript:false;");
		iFrame.className = "iframe-shim";
		iFrame.style.width = container.offsetWidth + 'px';
		iFrame.style.height = container.offsetHeight + 'px';
		container.appendChild(iFrame);
	}

}