var pageLoaded;
function onPageLoad() {
	preloadImages();
	pageLoaded = true;
	setMenuActive();
	setSideActive();
}

function onPageResize() {
}

function preloadImages() {
	MM_preloadImages('/assets/images/pms01o.gif','/assets/images/pms02o.gif','/assets/images/pms03o.gif','/assets/images/pms04o.gif','/assets/images/pms05o.gif','/assets/images/pm01o.gif','/assets/images/pm02o.gif','/assets/images/pm03o.gif','/assets/images/pm04o.gif');
}


function customHandler(desc,page,line,chr)  {		// Display Errors in status	 
	window.status = "JAVASCRIPT ERROR : " + desc + " : PAGE=" + page + " : LINE=" + line;
	return true;
}
//window.onerror=customHandler;

function confirmCancel(confirmWhat)	{
	return confirm("Are you sure you want to " + confirmWhat + "?");
}

function getNumber(wSection) {
	switch  (wSection){
		case "howitworks":
			return "1";
			break;
		case "ourmeals":
			return "2";
			break;
		case "aboutus":
			return "3";
			break;
		case "contactus":
			return "4";
			break;	
		case "account":
			return "5";
			break;	
		case "ourlabs":
			return "6";
			break;	
		case "crea":
			return "1";
			break;			
		default : 
			break;
	}
}

function setMenuActive() {
	var cID = section + "_" + page;
	var cItem = document.getElementById(cID);
	if (cItem)	cItem.className = "on"
	
	var cID =  "menu_" + section;
	var cItem = document.getElementById(cID);
	if (cItem)	cItem.style.display = "block";
	
	var cID = "pms0" + getNumber(section);	
	var cItem = document.getElementById(cID);
	if (cItem)	cItem.src = '/assets/images/pms0' + getNumber(section) + 'on.gif';
	
	var cID = "sm0" + getNumber(section);	
	var cItem = document.getElementById(cID);
	if (cItem)	cItem.src = '/assets/images/sm0' + getNumber(section) + 'on.gif';
	
}

function setSideActive() {
	var cID =  "side_" + section + "_" + page;
	var cItem = document.getElementById(cID);
	if (cItem)	cItem.style.display = "block";
}

function showOverImage(wSection) {
	if (wSection == section) return; 

	switch  (wSection){
		case "howitworks":
			MM_swapImage('pms01','','/assets/images/pms01o.gif',1);
			break;
		case "ourmeals":
			MM_swapImage('pms02','','/assets/images/pms02o.gif',1)
			break;
		case "aboutus":
			MM_swapImage('pms03','','/assets/images/pms03o.gif',1);
			break;
		case "contactus":
			MM_swapImage('pms04','','/assets/images/pms04o.gif',1);
			break;	
		case "account":
			MM_swapImage('pms05','','/assets/images/pms05o.gif',1);
			break;	
		case "ourlabs":
			MM_swapImage('pms06','','/assets/images/pms06o.gif',1);
			break;	
		case "pm_how":
			MM_swapImage('pm01','','/assets/images/pm01o.gif',1);
			break;
		case "pm_our":
			MM_swapImage('pm02','','/assets/images/pm02o.gif',1)
			break;
		case "pm_about":
			MM_swapImage('pm03','','/assets/images/pm03o.gif',1);
			break;
		case "pm_contact":
			MM_swapImage('pm04','','/assets/images/pm04o.gif',1);
			break;
		case "pm_account":
			MM_swapImage('pm05','','/assets/images/pm05o.gif',1);
			break;
		case "pm_labs":
			MM_swapImage('pm06','','/assets/images/pm06o.gif',1);
			break;
		case "getstarted":
			MM_swapImage('pmt01','','/assets/images/pmt01o.gif',1);
			break;	
		case "providefeedback":
			MM_swapImage('pmt02','','/assets/images/pmt02o.gif',1);
			break;	
		case "login":
			MM_swapImage('pmt03','','/assets/images/pmt03o.gif',1);
			break;
		case "logout":
			MM_swapImage('pmt04','','/assets/images/pmt04o.gif',1);
			break;
		case "bullet01":
			MM_swapImage('bullet01','','/assets/images/custombulleto.gif',1);
			break;				
		default : 
			break;
	}
}

function setupHome() {
	var homelink = document.getElementById("homeLink");
	if (homelink)
		homelink.style.visibility = 'hidden';
}

var oldDesc, oldM;
function showMenu(wItem) {
	var desc = document.getElementById(wItem + "desc");
	var mitem = document.getElementById(wItem);
	if (oldDesc) oldDesc.style.display = 'none';	
	if (oldM) oldM.className  = '';			
	if (desc) {
		oldDesc = desc;
		desc.style.display = 'block';
	}
	if (mitem) {
		oldM = mitem;
		mitem.className = 'mon';

	}	
}

// use the following call in a textbox tag:
// onkeypress="if((event.which && event.which == 13) || (event.keyCode && event.keyCode == 13)) {ClickButton(event,'BUTTON NAME HERE');return(false);}"

function ClickButton(e, LinkToClick) { 
	var i = 0; 
	while (i < document.forms(0).elements.length) { 
		if (document.forms(0).elements(i).name.indexOf(LinkToClick) > -1)  { 
			document.forms(0).elements(i).click(); 
			return (true); 
		} 
		i++; 
	} 
	i=0; 
	while (i < document.links.length) { 
		if (document.links.item(i).id.toString().indexOf(LinkToClick) > -1) { 
			document.links.item(i).click(); 
			return (true); 
		} 
		i++; 
	} 
	var obj = document.getElementById(LinkToClick);
	if (!obj)
		obj = document.all ? document.all[LinkToClick] : null;
	if (obj)
	obj.click();
	return (false); 
}