function setCookie(c_name,value,expiredays){
	var exdate=new Date();
    exdate.setDate(exdate.getDate()+expiredays);
    document.cookie=c_name+ "=" +escape(value)+
    ((expiredays==null) ? "" : ";expires="+exdate.toGMTString())+ ";path=/";
}

function VideosChange(obj1){
   
    var textbox1 = "video1";
    var partbox1 = "part1";
    var el1 = document.getElementById(textbox1);
    var pt1 = document.getElementById(partbox1);

    var textbox2 = "video2";
    var partbox2 = "part2";
    var el2 = document.getElementById(textbox2);
    var pt2 = document.getElementById(partbox2);

    var textbox3 = "video3";
    var partbox3 = "part3";
    var el3 = document.getElementById(textbox3);
    var pt3 = document.getElementById(partbox3);

    if (obj1 == 1) {
        el1.style.display = "block";
        el2.style.display = "none";
        pt1.src = "/images/beliefs/video-part1.gif";
        pt2.src = "/images/beliefs/video-part2-off.gif";

        if (el3 != null) {
            el3.style.display = "none";
            pt3.src = "/images/beliefs/video-part3-off.gif";
        }
        
    }
    else if (obj1 == 2) {
        el1.style.display = "none";
        el2.style.display = "block";
        pt1.src = "/images/beliefs/video-part1-off.gif";
        pt2.src = "/images/beliefs/video-part2.gif";

        if (el3 != null) {
            el3.style.display = "none";
            pt3.src = "/images/beliefs/video-part3-off.gif";
        }
        
    }
    else {
        el1.style.display = "none";
        el2.style.display = "none";
        el3.style.display = "block";
        pt1.src = "/images/beliefs/video-part1-off.gif";
        pt2.src = "/images/beliefs/video-part2-off.gif";
        pt3.src = "/images/beliefs/video-part3.gif";
    }		
        
    
}
function showform()
{
    document.getElementById("careers_form_form").className = "show";
    document.getElementById("careers_form_button").className = "hide";
}

function accordiancascade(number){
    
    animatedcollapse.toggle('job'+number,'hide','link'+number,'arrow1');
    
    if(document.getElementById("link"+number).className == "jobtitleclosed"){
        document.getElementById("link"+number).className = "jobtitle";
    }
    else{
        document.getElementById("link"+number).className = "jobtitleclosed";
    }
    
    for(var i = 1; i <= 8; i++){
    
        
        if(document.getElementById("link"+i).className == "jobtitle" && i != number){

            animatedcollapse.toggle('job'+i,'hide','link'+i,'arrow1');
            document.getElementById("link"+i).className = "jobtitleclosed";
        }
    
    }
    
   
}


function evaswap(obj,val){
  document.getElementById(obj).src = val;
}

function showDivScience(obj1){
	if(document.getElementById){
	    var textbox = "science_" + obj1;
	    var imagebox = "science_image" + obj1;
		var el1 = document.getElementById(textbox);
		var ar1 = document.getElementsByTagName("div");
		if(el1.style.display != "block"){
			for (var i=0; i<ar1.length; i++){
				if (ar1[i].className=="science_text_bullet")
					ar1[i].style.display = "none";
			}
			el1.style.display = "block";
		}
		document.getElementById("science_image1").src = "/images/beliefs/creative-1.jpg";
		document.getElementById("science_image2").src = "/images/beliefs/creative-2.jpg";
		document.getElementById("science_image3").src = "/images/beliefs/creative-3.jpg";
		document.getElementById("science_image4").src = "/images/beliefs/creative-4.jpg";
		document.getElementById("science_image5").src = "/images/beliefs/creative-5.jpg";
		
		document.getElementById(imagebox).src = "/images/beliefs/creative-" + obj1 + "-colour.jpg";
	}
}

function showDivAlt(obj1){
	if(document.getElementById){
	    var work = "work_" + obj1;
		var el1 = document.getElementById(work);
		var ar1 = document.getElementsByTagName("div");
		if(el1.style.visibility != "visible"){
			for (var i=0; i<ar1.length; i++){
				if (ar1[i].className=="workthumb_alt")
					ar1[i].style.visibility = "hidden";
			}
			el1.style.visibility = "visible";
		}
	}
}

function hideDivAlt(){
	if(document.getElementById){
		var ar1 = document.getElementsByTagName("div");
		for (var i=0; i<ar1.length; i++){
			if (ar1[i].className=="workthumb_alt")
				ar1[i].style.visibility = "hidden";
		}
	}
}

function hideDivRead(){
	if(document.getElementById){
		var ar1 = document.getElementsByTagName("div");
		for (var i=0; i<ar1.length; i++){
			if (ar1[i].className=="workdetails_read")
				ar1[i].style.visibility = "hidden";
		}
	}
}

function showViral(client){
	if(document.getElementById){
	    var link = document.getElementById("viral_link");
	    var altlink = document.getElementById("dh_link");

	    if (client == "54"){
            link.style.display = "block";
            altlink.style.display = "none";
	    }
	    else if (client == "58")
	    {
	        link.style.display = "none";
	        altlink.style.display = "block";
	    }
	    else
	    {
	        link.style.display = "none";
	        altlink.style.display = "none";
	    }
	}
}

function slideFolio(col,pagecnt){  
	var x = ((col-1)*-520); 
    var folioChange = new Fx.Style('workthumbs_folio', 'left', {duration:800});  
    folioChange.start(x);
	
	var leftlink;
	var rightlink;
	leftlink = col - 1;
	rightlink = col + 1;
	if (col == "1"){
		leftlink = 1;
	}
	if (col == pagecnt){
		rightlink = 1;
	}
	document.getElementById("arrow_left").innerHTML = "<a href='javascript:slideFolio("+leftlink+","+pagecnt+");' title='Previous'><img src=\"Images/Work/arrow-left.gif\" alt=\"Scroll Left\" /></a>";
	document.getElementById("arrow_right").innerHTML = "<a href='javascript:slideFolio("+rightlink+","+pagecnt+");' title='Next'><img src=\"Images/Work/arrow-right.gif\" alt=\"Scroll Right\" /></a>";
}