var msg = "";

function my_onLoad()
{ 
	MM_preloadImages('images/contactus_over.jpg',
					 'images/contactus_8_over.jpg',
					 'images_2/buttons/home_over.jpg',
					 'images_2/buttons/experience_over.jpg',
					 'images_2/buttons/product_over.jpg',
					 'images_2/buttons/components_over.jpg',
					 'images_2/buttons/bed_over.jpg',
					 'images_2/buttons/toxicity_over.jpg',
					 'images_2/buttons/downloads_over.jpg',
					 'images_2/buttons/comparisons_over.jpg',
					 'images_2/buttons/contact_over.jpg',
					 'images_2/buttons/home_over_h.jpg',
					 'images_2/buttons/experience_over_h.jpg',
					 'images_2/buttons/product_over_h.jpg',
					 'images_2/buttons/components_over_h.jpg',
					 'images_2/buttons/bed_over_h.jpg',
					 'images_2/buttons/toxicity_over_h.jpg',
					 'images_2/buttons/downloads_over_h.jpg',
					 'images_2/buttons/comparisons_over_h.jpg',
					 'images_2/buttons/contact_over_h.jpg');
}

function validateForm()
{
	var isValid = true;
	if (document.mail.first.value == "" || 
		document.mail.last.value == "" || 
		document.mail.mobile.value == "" || 
		document.mail.email.value == "" || 
		document.mail.text.value == "")
	{
		isValid = false;
		//if (document.getElementById)
		//	document.getElementById("msg").innerHTML = "Please fill in empty fields";
	}
	
	return isValid;
}

function validateGetInTouchForm(mail)
{
	//alert("Please use the \"Contact Us\" form for now.\nSorry for the inconvenience.");
	//document.location="contact.php";
	
	if (document.mail.name.value == "")
	{
		alert("please enter your name");
		document.mail.name.focus();
		return false;
	}
	
	if (document.mail.mobile.value == "")
	{
		alert("please enter your mobile number");
		document.mail.mobile.focus();
		return false;
	}
	
	if (document.mail.email.value == "")
	{
		alert("please enter your email");
		document.mail.email.focus();
		return false;
	}
	
	return true;
}

function getQueryString(variable) 
{
	var query = window.location.search.substring(1);
	var vars = query.split("&");
	var value = "";
	
	for (var i = 0; i < vars.length; i++) 
	{
		var pair = vars[i].split("=");
		if (pair[0] == variable) 
		{
			value = pair[1];
			break;
		}
	} 
	
	return (value == "") ? null : value;
}

function swapImage(id, img)
{
	var obj = getObj(id);
	obj.src = img;
}

function getObj(n, d) 
{
	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;
}

/*
 *	reloads the window if Nav4 resized
 *
function MM_reloadPage(init) 
{  
  if (init==true) with (navigator) {if ((appName=="Netscape")&&(parseInt(appVersion)==4)) {
    document.MM_pgW=innerWidth; document.MM_pgH=innerHeight; onresize=MM_reloadPage; }}
  else if (innerWidth!=document.MM_pgW || innerHeight!=document.MM_pgH) location.reload();
}

MM_reloadPage(true);

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_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_nbGroup(event, grpName) { //v6.0
  var i,img,nbArr,args=MM_nbGroup.arguments;
  if (event == "init" && args.length > 2) {
    if ((img = MM_findObj(args[2])) != null && !img.MM_init) {
      img.MM_init = true; img.MM_up = args[3]; img.MM_dn = img.src;
      if ((nbArr = document[grpName]) == null) nbArr = document[grpName] = new Array();
      nbArr[nbArr.length] = img;
      for (i=4; i < args.length-1; i+=2) if ((img = MM_findObj(args[i])) != null) {
        if (!img.MM_up) img.MM_up = img.src;
        img.src = img.MM_dn = args[i+1];
        nbArr[nbArr.length] = img;
    } }
  } else if (event == "over") {
    document.MM_nbOver = nbArr = new Array();
    for (i=1; i < args.length-1; i+=3) if ((img = MM_findObj(args[i])) != null) {
      if (!img.MM_up) img.MM_up = img.src;
      img.src = (img.MM_dn && args[i+2]) ? args[i+2] : ((args[i+1])? args[i+1] : img.MM_up);
      nbArr[nbArr.length] = img;
    }
  } else if (event == "out" ) {
    for (i=0; i < document.MM_nbOver.length; i++) {
      img = document.MM_nbOver[i]; img.src = (img.MM_dn) ? img.MM_dn : img.MM_up; }
  } else if (event == "down") {
    nbArr = document[grpName];
    if (nbArr)
      for (i=0; i < nbArr.length; i++) { img=nbArr[i]; img.src = img.MM_up; img.MM_dn = 0; }
    document[grpName] = nbArr = new Array();
    for (i=2; i < args.length-1; i+=2) if ((img = MM_findObj(args[i])) != null) {
      if (!img.MM_up) img.MM_up = img.src;
      img.src = img.MM_dn = (args[i+1])? args[i+1] : img.MM_up;
      nbArr[nbArr.length] = img;
  } }
}*/