function externalLinks() { 
 if (!document.getElementsByTagName) return; 
 var anchors = document.getElementsByTagName("a"); 
 for (var i=0; i<anchors.length; i++) { 
   var anchor = anchors[i]; 
   if (anchor.getAttribute("href") && 
       anchor.getAttribute("rel") == "external") 
     anchor.target = "_blank"; 
 } 
} 

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 SetSlideEffect(val, url, id) {
	var SlideEffect = '?'+ val;
	if (id == "none") {
		window.open(url+SlideEffect,"_self");
		return;
	} else if (val == 1) {
		startTimer(url);
		new Effect.SlideUp(id,{duration:0.5});
	} else if (val == 0) {;
		 window.open(url+SlideEffect,"_self");
	}
}


function CheckSlideEffect(id) {
	var SlideEffect = location.search.substr(1).split("?");
	if (SlideEffect == 0) {
		var element = document.getElementById(id);
		element.style.display = (element.style.display == "none") ? "block" : "none";
		} else if (SlideEffect == 1) {
		new Effect.SlideDown(id,{duration:1});
		}
}
		
function startTimer(url)
{
var t=setTimeout(function() { window.open(url,"_self"); },550)
}




var sliderwidth='946px'
var sliderheight='289px'
var sliderbgcolor='white'

var ie=document.all
var dom=document.getElementById

var	 slide1
var	 slide2
var	 slideimage
var actimage


var loc='m'
var actdir='r'
var nextdir
var newimage
     




function move1(){
actimage=document.getElementById("image1")
if (actdir=='l'&&parseInt(slide1.style.left)>=876*-1){
	slide1.style.left=parseInt(slide1.style.left)-70+"px"
	setTimeout("move1()",5)
} else if (actdir=='r'&&parseInt(slide1.style.left)<=876){
	slide1.style.left=parseInt(slide1.style.left)+70+"px"
	setTimeout("move1()",5)
} else {
	actimage.src=newimage
	slide1.style.left=0+"px"
	slide2.style.left=946+"px"
	loc=nextdir
	}
}

function move2(){

if (actdir=='r'){
	if (parseInt(slide2.style.left)<=-70){
	slide2.style.left=parseInt(slide2.style.left)+70+"px"
	setTimeout("move2()",5)
	}
} else if (actdir=='l'){
	if (parseInt(slide2.style.left)>=70){
	slide2.style.left=parseInt(slide2.style.left)-70+"px"
	setTimeout("move2()",5)	
	}
}
}

function slidestart(image,dir){
slide1=document.getElementById("sliderdiv1")
slide2=document.getElementById("sliderdiv2")
slideimage=document.getElementById("image2")
newimage=image
nextdir=dir
if (slide1.style.left!=0+"px"||nextdir==loc) {
return
} else	if (loc=='m'&&dir=='r') {
	    actdir='r'
		slideimage.src=newimage
		slide2.style.left=946*-1+"px"
		move2()
		move1()
	} else if (loc=='l') {
		actdir='r'
		slideimage.src=newimage
		slide2.style.left=946*-1+"px"
		move2()
		move1()
	} else if (loc=='r') {
		actdir='l'
		slideimage.src=newimage
		slide2.style.left=sliderwidth
		move2()
		move1()
	} else if (loc=='m'&&dir=='l') {
		actdir='l'
		slideimage.src=newimage
		slide2.style.left=sliderwidth
		move2()
		move1()
	}
}


function randImage() {
	var r=Math.random()
	myImage=document.getElementById("image")
	if (r<0.333333) {
		myImage.src="images/contact_1.jpg"
	} else if (r>0.333333&&r<0.666666) {
		myImage.src="images/contact_2.jpg"
	} else if (r>0.666666) {
		myImage.src="images/contact_3.jpg"
	}
}

function thumbswap(folder,pic,num) {
	if (num==1) {
	document.getElementById(pic+"1").src=folder+"1_thumb.jpg";
	document.getElementById(pic+"2").src=folder+"2_thumba.jpg";
	document.getElementById(pic+"3").src=folder+"3_thumba.jpg";
	document.getElementById(pic+"1").style.cursor="default";
	document.getElementById(pic+"2").style.cursor="pointer";
	document.getElementById(pic+"3").style.cursor="pointer";
	} else if (num==2) {
	document.getElementById(pic+"1").src=folder+"1_thumba.jpg"
	document.getElementById(pic+"2").src=folder+"2_thumb.jpg"
	document.getElementById(pic+"3").src=folder+"3_thumba.jpg"
	document.getElementById(pic+"2").style.cursor="default";
	document.getElementById(pic+"1").style.cursor="pointer";
	document.getElementById(pic+"3").style.cursor="pointer";
	} else if (num==3) {
	document.getElementById(pic+"1").src=folder+"1_thumba.jpg"
	document.getElementById(pic+"2").src=folder+"2_thumba.jpg"
	document.getElementById(pic+"3").src=folder+"3_thumb.jpg"
	document.getElementById(pic+"3").style.cursor="default";
	document.getElementById(pic+"2").style.cursor="pointer";
	document.getElementById(pic+"1").style.cursor="pointer";
	}
}