function bodyHeight() {
	var bodyTable = document.getElementById("main_body");
	var theHeight;
	if ( bodyTable.currentStyle ) {
		theHeight = bodyTable.offsetHeight;
	} else {
		theHeight = document.defaultView.getComputedStyle(bodyTable,'').height;
		theHeight = theHeight.substring(0, theHeight.indexOf("px"));
	}
	
	var newHeight = (Math.ceil(theHeight / 43) * 43) + 20;	
	if ( bodyTable.currentStyle ) {
		bodyTable.height = newHeight + "px";
	} else {
		bodyTable.style.height = newHeight + "px";
	}

}

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];}
}

function MM_showHideLayers() { //v6.0
  var i,p,v,obj,args=MM_showHideLayers.arguments;
  for (i=0; i<(args.length-2); i+=3) if ((obj=MM_findObj(args[i]))!=null) { v=args[i+2];
    if (obj.style) { obj=obj.style; v=(v=='show')?'visible':(v=='hide')?'hidden':v; }
    obj.visibility=v; }
}



function submitContact() {
						
	if (!document.contactForm.name.value)
		{
			alert('Please enter Name.');
			document.contactForm.name.focus();
			return false;
		}

	if (!document.contactForm.email.value)
		{
			alert('Please enter Email.');
			document.contactForm.email.focus();
			return false;
		}						


	var params = $("#contactForm").serialize();
	$.post("/cgi-bin/contact.cgi", params,
	   	function(data){
		$("#submitButton").fadeOut('slow', function(){
			$(".text").attr('value', '');
			$("#submitButton").after(data);
			$("#success").fadeIn('slow');
		});
		
		setTimeout(function(){
			$("#success").fadeOut('slow',function(){
				$("#success").remove();
				$("#submitButton").fadeIn('slow');
			});
		}, 5000);
	});

	return false;
}