// JavaScript Document

var IE = document.all?true:false;
var tempX = 0;
var tempY = 0;

function getcoords() {
	if (!IE) document.captureEvents(Event.MOUSEMOVE);
	document.onmousemove = getMouseXY;
}
// Main function to retrieve mouse x-y pos.s

function getMouseXY(e) {
	if (IE) { // grab the x-y pos.s if browser is IE
		tempX = event.clientX + document.body.scrollLeft;
		tempY = event.clientY + document.body.scrollTop;
	} else {  // grab the x-y pos.s if browser is NS
		tempX = e.pageX;
		tempY = e.pageY;
	}  
	// catch possible negative values in NS4
	if (tempX < 0){tempX = 0;}
	if (tempY < 0){tempY = 0;}
	// show the position values in the form named Show
	// in the text fields named MouseX and MouseY
	return true;
}

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_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_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];}
}

// NAV TABS
function tab1over(){
	//document.getElementById('nav_tabs_info').style.backgroundColor = "#fff";
	document.getElementById('one').style.visibility = "visible";
	document.getElementById('one').style.display = "block";
	document.getElementById('two').style.visibility = "hidden";
	document.getElementById('two').style.display = "none";
	document.getElementById('three').style.visibility = "hidden";
	document.getElementById('three').style.display = "none";
	document.getElementById('four').style.visibility = "hidden";
	document.getElementById('four').style.display = "none";
	document.getElementById('five').style.visibility = "hidden";
	document.getElementById('five').style.display = "none";	
	document.getElementById('default').style.visibility = "hidden";
	document.getElementById('default').style.display = "none";
}
function tab2over(){
	document.getElementById('one').style.visibility = "hidden";
	document.getElementById('one').style.display = "none";
	document.getElementById('two').style.visibility = "visible";
	document.getElementById('two').style.display = "block";
	document.getElementById('three').style.visibility = "hidden";
	document.getElementById('three').style.display = "none";
	document.getElementById('four').style.visibility = "hidden";
	document.getElementById('four').style.display = "none";
	document.getElementById('five').style.visibility = "hidden";
	document.getElementById('five').style.display = "none";	
	document.getElementById('default').style.visibility = "hidden";
	document.getElementById('default').style.display = "none";
}
function tab3over(){
	document.getElementById('one').style.visibility = "hidden";
	document.getElementById('one').style.display = "none";
	document.getElementById('two').style.visibility = "hidden";
	document.getElementById('two').style.display = "none";
	document.getElementById('three').style.visibility = "visible";
	document.getElementById('three').style.display = "block";
	document.getElementById('four').style.visibility = "hidden";
	document.getElementById('four').style.display = "none";
	document.getElementById('five').style.visibility = "hidden";
	document.getElementById('five').style.display = "none";	
	document.getElementById('default').style.visibility = "hidden";
	document.getElementById('default').style.display = "none";
}
function tab4over(){
	document.getElementById('one').style.visibility = "hidden";
	document.getElementById('one').style.display = "none";
	document.getElementById('two').style.visibility = "hidden";
	document.getElementById('two').style.display = "none";
	document.getElementById('three').style.visibility = "hidden";
	document.getElementById('three').style.display = "none";
	document.getElementById('four').style.visibility = "visible";
	document.getElementById('four').style.display = "block";
	document.getElementById('five').style.visibility = "hidden";
	document.getElementById('five').style.display = "none";		
	document.getElementById('default').style.visibility = "hidden";
	document.getElementById('default').style.display = "none";
}
function tab5over(){
	
	document.getElementById('one').style.visibility = "hidden";
	document.getElementById('one').style.display = "none";
	document.getElementById('two').style.visibility = "hidden";
	document.getElementById('two').style.display = "none";
	document.getElementById('three').style.visibility = "hidden";
	document.getElementById('three').style.display = "none";
	document.getElementById('four').style.visibility = "hidden";
	document.getElementById('four').style.display = "none";
	document.getElementById('five').style.visibility = "visible";
	document.getElementById('five').style.display = "block";	
	document.getElementById('default').style.visibility = "hidden";
	document.getElementById('default').style.display = "none";
}
function defaultover(){
if (document.getElementById('default').style.visibility != "hidden"){
		return;
	} else {
		document.getElementById('nav_tabs_info').style.backgroundColor = "transparent";
		document.getElementById('one').style.visibility = "hidden";
		document.getElementById('one').style.display = "none";
		document.getElementById('two').style.visibility = "hidden";
		document.getElementById('two').style.display = "none";
		document.getElementById('three').style.visibility = "hidden";
		document.getElementById('three').style.display = "hidden";
		document.getElementById('four').style.visibility = "hidden";
		document.getElementById('four').style.display = "none";
		document.getElementById('five').style.visibility = "hidden";
		document.getElementById('five').style.display = "none";	
		document.getElementById('default').style.visibility = "visible";
		document.getElementById('default').style.display = "block";
	}
}

function checkpos(tab) {
	getcoords();
	if (tempY > 110)
	{
		switch (tab)
		{
			case 0:
				defaultover();
				break;
			case 1:
				tab1over();
				break;
			case 2:
				tab2over();
				break;
			case 3:
				tab3over();
				break;
			case 4:
				tab4over();
				break;
			case 5:
				tab5over();
				break;
		}
	}
}