/*-----------------------------------------------------
Libraries + Applications
-------------------------------------------------------*/

/* addDOMLoadEvent: Adds Events To Fire At DOM Load
-------------------------------------------------------*/
/*
 * (c)2006 Jesse Skinner/Dean Edwards/Matthias Miller/John Resig
 * Special thanks to Dan Webb's domready.js Prototype extension
 * and Simon Willison's addLoadEvent
 *
 * For more info, see:
 * http://www.thefutureoftheweb.com/blog/adddomloadevent
 * http://dean.edwards.name/weblog/2006/06/again/
 * http://www.vivabit.com/bollocks/2006/06/21/a-dom-ready-extension-for-prototype
 * http://simon.incutio.com/archive/2004/05/26/addLoadEvent
 * 
 *
 * To use: call addDOMLoadEvent one or more times with functions, ie:
 *
 *    function something() {
 *       // do something
 *    }
 *    addDOMLoadEvent(something);
 *
 *    addDOMLoadEvent(function() {
 *        // do other stuff
 *    });
 *
 */
addDOMLoadEvent = (function(){
    // create event function stack
    var load_events = [],
        load_timer,
        script,
        done,
        exec,
        old_onload,
        init = function () {
            done = true;

            // kill the timer
            clearInterval(load_timer);

            // execute each function in the stack in the order they were added
            while (exec = load_events.shift())
                exec();

            if (script) script.onreadystatechange = '';
        };

    return function (func) {
        // if the init function was already ran, just run this function now and stop
        if (done) return func();

        if (!load_events[0]) {
            // for Mozilla/Opera9
            if (document.addEventListener)
                document.addEventListener("DOMContentLoaded", init, false);

            // for Internet Explorer
            /*@cc_on @*/
            /*@if (@_win32)
                document.write("<script id=__ie_onload defer src=//0><\/scr"+"ipt>");
                script = document.getElementById("__ie_onload");
                script.onreadystatechange = function() {
                    if (this.readyState == "complete")
                        init(); // call the onload handler
                };
            /*@end @*/

            // for Safari
            if (/WebKit/i.test(navigator.userAgent)) { // sniff
                load_timer = setInterval(function() {
                    if (/loaded|complete/.test(document.readyState))
                        init(); // call the onload handler
                }, 10);
            }

            // for other browsers set the window.onload, but also execute the old window.onload
            old_onload = window.onload;
            window.onload = function() {
                init();
                if (old_onload) old_onload();
            };
        }

        load_events.push(func);
    }
})();

/* addEvent: Simplified Event Attachment
Author: John Resig
-------------------------------------------------------*/
function addEvent( obj, type, fn ) {
  if ( obj.attachEvent ) {
    obj['e'+type+fn] = fn;
    obj[type+fn] = function(){obj['e'+type+fn]( window.event );}
    obj.attachEvent( 'on'+type, obj[type+fn] );
  } else
    obj.addEventListener( type, fn, false );
}

/* removeEvent: Simplified Event Remover
Author: John Resig
-------------------------------------------------------*/
function removeEvent( obj, type, fn ) {
  if ( obj.detachEvent ) {
    obj.detachEvent( 'on'+type, obj[type+fn] );
    obj[type+fn] = null;
  } else
    obj.removeEventListener( type, fn, false );
}


/* SWFObject v2.1 <http://code.google.com/p/swfobject/>
	Copyright (c) 2007-2008 Geoff Stearns, Michael Williams, and Bobby van der Sluis
	This software is released under the MIT License <http://www.opensource.org/licenses/mit-license.php>
*/
var swfobject=function(){var b="undefined",Q="object",n="Shockwave Flash",p="ShockwaveFlash.ShockwaveFlash",P="application/x-shockwave-flash",m="SWFObjectExprInst",j=window,K=document,T=navigator,o=[],N=[],i=[],d=[],J,Z=null,M=null,l=null,e=false,A=false;var h=function(){var v=typeof K.getElementById!=b&&typeof K.getElementsByTagName!=b&&typeof K.createElement!=b,AC=[0,0,0],x=null;if(typeof T.plugins!=b&&typeof T.plugins[n]==Q){x=T.plugins[n].description;if(x&&!(typeof T.mimeTypes!=b&&T.mimeTypes[P]&&!T.mimeTypes[P].enabledPlugin)){x=x.replace(/^.*\s+(\S+\s+\S+$)/,"$1");AC[0]=parseInt(x.replace(/^(.*)\..*$/,"$1"),10);AC[1]=parseInt(x.replace(/^.*\.(.*)\s.*$/,"$1"),10);AC[2]=/r/.test(x)?parseInt(x.replace(/^.*r(.*)$/,"$1"),10):0}}else{if(typeof j.ActiveXObject!=b){var y=null,AB=false;try{y=new ActiveXObject(p+".7")}catch(t){try{y=new ActiveXObject(p+".6");AC=[6,0,21];y.AllowScriptAccess="always"}catch(t){if(AC[0]==6){AB=true}}if(!AB){try{y=new ActiveXObject(p)}catch(t){}}}if(!AB&&y){try{x=y.GetVariable("$version");if(x){x=x.split(" ")[1].split(",");AC=[parseInt(x[0],10),parseInt(x[1],10),parseInt(x[2],10)]}}catch(t){}}}}var AD=T.userAgent.toLowerCase(),r=T.platform.toLowerCase(),AA=/webkit/.test(AD)?parseFloat(AD.replace(/^.*webkit\/(\d+(\.\d+)?).*$/,"$1")):false,q=false,z=r?/win/.test(r):/win/.test(AD),w=r?/mac/.test(r):/mac/.test(AD);/*@cc_on q=true;@if(@_win32)z=true;@elif(@_mac)w=true;@end@*/return{w3cdom:v,pv:AC,webkit:AA,ie:q,win:z,mac:w}}();var L=function(){if(!h.w3cdom){return }f(H);if(h.ie&&h.win){try{K.write("<script id=__ie_ondomload defer=true src=//:><\/script>");J=C("__ie_ondomload");if(J){I(J,"onreadystatechange",S)}}catch(q){}}if(h.webkit&&typeof K.readyState!=b){Z=setInterval(function(){if(/loaded|complete/.test(K.readyState)){E()}},10)}if(typeof K.addEventListener!=b){K.addEventListener("DOMContentLoaded",E,null)}R(E)}();function S(){if(J.readyState=="complete"){J.parentNode.removeChild(J);E()}}function E(){if(e){return }if(h.ie&&h.win){var v=a("span");try{var u=K.getElementsByTagName("body")[0].appendChild(v);u.parentNode.removeChild(u)}catch(w){return }}e=true;if(Z){clearInterval(Z);Z=null}var q=o.length;for(var r=0;r<q;r++){o[r]()}}function f(q){if(e){q()}else{o[o.length]=q}}function R(r){if(typeof j.addEventListener!=b){j.addEventListener("load",r,false)}else{if(typeof K.addEventListener!=b){K.addEventListener("load",r,false)}else{if(typeof j.attachEvent!=b){I(j,"onload",r)}else{if(typeof j.onload=="function"){var q=j.onload;j.onload=function(){q();r()}}else{j.onload=r}}}}}function H(){var t=N.length;for(var q=0;q<t;q++){var u=N[q].id;if(h.pv[0]>0){var r=C(u);if(r){N[q].width=r.getAttribute("width")?r.getAttribute("width"):"0";N[q].height=r.getAttribute("height")?r.getAttribute("height"):"0";if(c(N[q].swfVersion)){if(h.webkit&&h.webkit<312){Y(r)}W(u,true)}else{if(N[q].expressInstall&&!A&&c("6.0.65")&&(h.win||h.mac)){k(N[q])}else{O(r)}}}}else{W(u,true)}}}function Y(t){var q=t.getElementsByTagName(Q)[0];if(q){var w=a("embed"),y=q.attributes;if(y){var v=y.length;for(var u=0;u<v;u++){if(y[u].nodeName=="DATA"){w.setAttribute("src",y[u].nodeValue)}else{w.setAttribute(y[u].nodeName,y[u].nodeValue)}}}var x=q.childNodes;if(x){var z=x.length;for(var r=0;r<z;r++){if(x[r].nodeType==1&&x[r].nodeName=="PARAM"){w.setAttribute(x[r].getAttribute("name"),x[r].getAttribute("value"))}}}t.parentNode.replaceChild(w,t)}}function k(w){A=true;var u=C(w.id);if(u){if(w.altContentId){var y=C(w.altContentId);if(y){M=y;l=w.altContentId}}else{M=G(u)}if(!(/%$/.test(w.width))&&parseInt(w.width,10)<310){w.width="310"}if(!(/%$/.test(w.height))&&parseInt(w.height,10)<137){w.height="137"}K.title=K.title.slice(0,47)+" - Flash Player Installation";var z=h.ie&&h.win?"ActiveX":"PlugIn",q=K.title,r="MMredirectURL="+j.location+"&MMplayerType="+z+"&MMdoctitle="+q,x=w.id;if(h.ie&&h.win&&u.readyState!=4){var t=a("div");x+="SWFObjectNew";t.setAttribute("id",x);u.parentNode.insertBefore(t,u);u.style.display="none";var v=function(){u.parentNode.removeChild(u)};I(j,"onload",v)}U({data:w.expressInstall,id:m,width:w.width,height:w.height},{flashvars:r},x)}}function O(t){if(h.ie&&h.win&&t.readyState!=4){var r=a("div");t.parentNode.insertBefore(r,t);r.parentNode.replaceChild(G(t),r);t.style.display="none";var q=function(){t.parentNode.removeChild(t)};I(j,"onload",q)}else{t.parentNode.replaceChild(G(t),t)}}function G(v){var u=a("div");if(h.win&&h.ie){u.innerHTML=v.innerHTML}else{var r=v.getElementsByTagName(Q)[0];if(r){var w=r.childNodes;if(w){var q=w.length;for(var t=0;t<q;t++){if(!(w[t].nodeType==1&&w[t].nodeName=="PARAM")&&!(w[t].nodeType==8)){u.appendChild(w[t].cloneNode(true))}}}}}return u}function U(AG,AE,t){var q,v=C(t);if(v){if(typeof AG.id==b){AG.id=t}if(h.ie&&h.win){var AF="";for(var AB in AG){if(AG[AB]!=Object.prototype[AB]){if(AB.toLowerCase()=="data"){AE.movie=AG[AB]}else{if(AB.toLowerCase()=="styleclass"){AF+=' class="'+AG[AB]+'"'}else{if(AB.toLowerCase()!="classid"){AF+=" "+AB+'="'+AG[AB]+'"'}}}}}var AD="";for(var AA in AE){if(AE[AA]!=Object.prototype[AA]){AD+='<param name="'+AA+'" value="'+AE[AA]+'" />'}}v.outerHTML='<object classid="clsid:D27CDB6E-AE6D-11cf-96B8-444553540000"'+AF+">"+AD+"</object>";i[i.length]=AG.id;q=C(AG.id)}else{if(h.webkit&&h.webkit<312){var AC=a("embed");AC.setAttribute("type",P);for(var z in AG){if(AG[z]!=Object.prototype[z]){if(z.toLowerCase()=="data"){AC.setAttribute("src",AG[z])}else{if(z.toLowerCase()=="styleclass"){AC.setAttribute("class",AG[z])}else{if(z.toLowerCase()!="classid"){AC.setAttribute(z,AG[z])}}}}}for(var y in AE){if(AE[y]!=Object.prototype[y]){if(y.toLowerCase()!="movie"){AC.setAttribute(y,AE[y])}}}v.parentNode.replaceChild(AC,v);q=AC}else{var u=a(Q);u.setAttribute("type",P);for(var x in AG){if(AG[x]!=Object.prototype[x]){if(x.toLowerCase()=="styleclass"){u.setAttribute("class",AG[x])}else{if(x.toLowerCase()!="classid"){u.setAttribute(x,AG[x])}}}}for(var w in AE){if(AE[w]!=Object.prototype[w]&&w.toLowerCase()!="movie"){F(u,w,AE[w])}}v.parentNode.replaceChild(u,v);q=u}}}return q}function F(t,q,r){var u=a("param");u.setAttribute("name",q);u.setAttribute("value",r);t.appendChild(u)}function X(r){var q=C(r);if(q&&(q.nodeName=="OBJECT"||q.nodeName=="EMBED")){if(h.ie&&h.win){if(q.readyState==4){B(r)}else{j.attachEvent("onload",function(){B(r)})}}else{q.parentNode.removeChild(q)}}}function B(t){var r=C(t);if(r){for(var q in r){if(typeof r[q]=="function"){r[q]=null}}r.parentNode.removeChild(r)}}function C(t){var q=null;try{q=K.getElementById(t)}catch(r){}return q}function a(q){return K.createElement(q)}function I(t,q,r){t.attachEvent(q,r);d[d.length]=[t,q,r]}function c(t){var r=h.pv,q=t.split(".");q[0]=parseInt(q[0],10);q[1]=parseInt(q[1],10)||0;q[2]=parseInt(q[2],10)||0;return(r[0]>q[0]||(r[0]==q[0]&&r[1]>q[1])||(r[0]==q[0]&&r[1]==q[1]&&r[2]>=q[2]))?true:false}function V(v,r){if(h.ie&&h.mac){return }var u=K.getElementsByTagName("head")[0],t=a("style");t.setAttribute("type","text/css");t.setAttribute("media","screen");if(!(h.ie&&h.win)&&typeof K.createTextNode!=b){t.appendChild(K.createTextNode(v+" {"+r+"}"))}u.appendChild(t);if(h.ie&&h.win&&typeof K.styleSheets!=b&&K.styleSheets.length>0){var q=K.styleSheets[K.styleSheets.length-1];if(typeof q.addRule==Q){q.addRule(v,r)}}}function W(t,q){var r=q?"visible":"hidden";if(e&&C(t)){C(t).style.visibility=r}else{V("#"+t,"visibility:"+r)}}function g(s){var r=/[\\\"<>\.;]/;var q=r.exec(s)!=null;return q?encodeURIComponent(s):s}var D=function(){if(h.ie&&h.win){window.attachEvent("onunload",function(){var w=d.length;for(var v=0;v<w;v++){d[v][0].detachEvent(d[v][1],d[v][2])}var t=i.length;for(var u=0;u<t;u++){X(i[u])}for(var r in h){h[r]=null}h=null;for(var q in swfobject){swfobject[q]=null}swfobject=null})}}();return{registerObject:function(u,q,t){if(!h.w3cdom||!u||!q){return }var r={};r.id=u;r.swfVersion=q;r.expressInstall=t?t:false;N[N.length]=r;W(u,false)},getObjectById:function(v){var q=null;if(h.w3cdom){var t=C(v);if(t){var u=t.getElementsByTagName(Q)[0];if(!u||(u&&typeof t.SetVariable!=b)){q=t}else{if(typeof u.SetVariable!=b){q=u}}}}return q},embedSWF:function(x,AE,AB,AD,q,w,r,z,AC){if(!h.w3cdom||!x||!AE||!AB||!AD||!q){return }AB+="";AD+="";if(c(q)){W(AE,false);var AA={};if(AC&&typeof AC===Q){for(var v in AC){if(AC[v]!=Object.prototype[v]){AA[v]=AC[v]}}}AA.data=x;AA.width=AB;AA.height=AD;var y={};if(z&&typeof z===Q){for(var u in z){if(z[u]!=Object.prototype[u]){y[u]=z[u]}}}if(r&&typeof r===Q){for(var t in r){if(r[t]!=Object.prototype[t]){if(typeof y.flashvars!=b){y.flashvars+="&"+t+"="+r[t]}else{y.flashvars=t+"="+r[t]}}}}f(function(){U(AA,y,AE);if(AA.id==AE){W(AE,true)}})}else{if(w&&!A&&c("6.0.65")&&(h.win||h.mac)){A=true;W(AE,false);f(function(){var AF={};AF.id=AF.altContentId=AE;AF.width=AB;AF.height=AD;AF.expressInstall=w;k(AF)})}}},getFlashPlayerVersion:function(){return{major:h.pv[0],minor:h.pv[1],release:h.pv[2]}},hasFlashPlayerVersion:c,createSWF:function(t,r,q){if(h.w3cdom){return U(t,r,q)}else{return undefined}},removeSWF:function(q){if(h.w3cdom){X(q)}},createCSS:function(r,q){if(h.w3cdom){V(r,q)}},addDomLoadEvent:f,addLoadEvent:R,getQueryParamValue:function(v){var u=K.location.search||K.location.hash;if(v==null){return g(u)}if(u){var t=u.substring(1).split("&");for(var r=0;r<t.length;r++){if(t[r].substring(0,t[r].indexOf("="))==v){return g(t[r].substring((t[r].indexOf("=")+1)))}}}return""},expressInstallCallback:function(){if(A&&M){var q=C(m);if(q){q.parentNode.replaceChild(M,q);if(l){W(l,true);if(h.ie&&h.win){M.style.display="block"}}M=null;l=null;A=false}}}}}();

/*-----------------------------------------------------
Site Specific
-------------------------------------------------------*/

addDOMLoadEvent(function(){
						 
	// Add page background animation
	if(document.getElementById('container')){
		var b=document.getElementsByTagName('body')[0];
		var div = document.createElement('div');
		div.setAttribute('id','bg-animation-2');
		b.insertBefore(div, document.getElementById('container'));
		div=null;
		div = document.createElement('div');
		div.setAttribute('id','bg-animation');
		b.insertBefore(div, document.getElementById('container'));
	}
						 
	// Check browser can handle the basic DOM methods
	if(document.getElementById && document.getElementsByTagName) {
	
	// News Page - Drop Down Box
	if(document.getElementsByTagName('body')[0].getAttribute('id') == 'news' && document.getElementById('datebox')){	
		// Initalise Drop Down
		newsDropDownInit();
		
		addEvent(document.getElementById('datebox'), 'click', function(){
			showHideMonthList();
			return false;
		});

	}
	

	// Merry pitchmas Page - Flash Replacement	
	if(document.getElementsByTagName('body')[0].getAttribute('id') == 'creds'){
		if(document.getElementsByTagName('body')[0].className=='pitchmas'){
				flashVar = {
					hostName: "" // The flash movie has this path hardcoded into it, so pass across an emtpty string to keep it happy
				}
				
				flashParam = {
					allowscriptaccess: "sameDomain",
					allowfullscreen: false,
					quality: "high",
					wmode: "transparent",
					scale: "noscale",
					salign: "lt",
					bgcolor: "#ffffff"
				}
			
				swfobject.embedSWF('/media/site/swf/merry-pitchmas/soupXmas07.swf', 'merry-pitchmas', '524', '432', '8', false, flashVar, flashParam);
		}else{
			// iPhone / iPod Quicktime Replacement
			if((navigator.userAgent.match(/iPhone/i)) || (navigator.userAgent.match(/iPod/i))){
				document.getElementById('movie-creds').innerHTML = '<object width="320" height="240" classid="clsid:02BF25D5-8C17-4B23-BC80-D3488ABDDC6B"><param name="src" value="/media/site/video/soup_creds_iphone.mp4"></object>';
			
			// All Other Browsers
			}else{
			
				flashVar = {
					hostName: "" // The flash movie has this path hardcoded into it, so pass across an emtpty string to keep it happy
				}
				
				flashParam = {
					allowscriptaccess: "sameDomain",
					allowfullscreen: false,
					quality: "high",
					wmode: "transparent",
					scale: "noscale",
					salign: "lt",
					bgcolor: "#ffffff"
				}
			
				swfobject.embedSWF('/media/site/swf/60-Second-Creds/credsplayer.swf', 'movie-creds', '514', '432', '8', false, flashVar, flashParam);
			}
		}
	}

	// People Page - Flash Replacement	
	if(document.getElementsByTagName('body')[0].getAttribute('id') == 'people'){
		
		flashVar = {
			peopleXML: "/media/site/swf/people/people.xml",
      		peopleSWF: "/media/site/swf/people.swf"
		}
			
		flashParam = {
			allowscriptaccess: "sameDomain",
			allowfullscreen: false,
			quality: "high",
			scale: "noscale",
			salign: "lt",
			bgcolor: "#ffffff"
		}
		
		swfobject.embedSWF('/media/site/swf/peopleLoader.swf', 'content-flash', '885', '450', '8', false, flashVar, flashParam);
	}
	
	// Showreel Page - Flash Replacement
	if(document.getElementsByTagName('body')[0].getAttribute('id') == 'showreel'){
		flashVar = {
			hostName: "" // The flash movie has this path hardcoded into it, so pass across an emtpty string to keep it happy
		}
		flashParam = {
			allowscriptaccess: "sameDomain",
			allowfullscreen: false,
			quality: "high",
			wmode: "transparent",
			scale: "noscale",
			salign: "lt",
			bgcolor: "#ffffff"
		}
		swfobject.embedSWF('/media/site/swf/showreel/showreelPlayer.swf', 'movie-showreel', '514', '432', '8', false, flashVar, flashParam);
	}
	
	
	// Project Page - Advert Popups
	if((document.getElementsByTagName('body')[0].getAttribute('id') == 'project') && (document.getElementsByTagName('popup').length > 0)){
		
		var s = document.getElementsByTagName('span');
		var a = new Array(); // Array of target anchors
		
		// Get all anchors with a classname of 'popup' with spans with a classname of 'button'
		if(s.length > 0){
			for(i=0; i<s.length; i++){
				var regExp = /button/;
				if(s[i].className.search(regExp) != -1){
					var a = s[i].getElementsByTagName('a');
					if(a.length > 0){
						for(x=0; x<a.length; x++){
							regExp = /popup/;
							if(a[x].className.search(regExp) != -1){
								a.push(a[x]);
							}	
						}	
					}
				}
			}
		}
		// Assign Popup handler
		if(a.length > 0){
			for(i=0; i<a.length; i++){
				addEvent(a[i], 'click', function(){
					var location  = this.getAttribute('href');
					location = '/media/site/helpers/soupProjectPopup.php?project='+location.split('?project=')[1];
					window.open(location, "soupProjectPopup", "width=884px, height=822px");
					return false;
				});
			}	
		}
		
	}
	
	}
});

// News Page Drop Down
// Author: Scott Porter

var pageOb=false;
var pageObOpen=false;
var pageObOpenH=0;
var pageObW=0;
var pageObH=0;
var pageObY=0;
var pageOpener=false;

function showHideMonthList(){
	if(!pageOb){
		var d,tc=document.getElementById('datebox');
		if(tc){
			tc.style.display='block';
			//tc.style.cursor='pointer';
			d=findObDimensions(tc);
			pageOb=document.getElementById('pagerbox');
			pageOb.style.left=d[0]+'px';
			pageObY=parseInt(d[1])+24;
			pageOb.style.top=pageObY+'px';
			pageOb.style.width=(d[2]-6)+'px';
			pageOb.style.display='block';
			setElementOpacity(pageOb,0);

// Looks like some CSS issue is screwing up the layout on the thoughts page - need to check and fix here
d=findObDimensions(pageOb);
if(d[0]>1200){
	pageOb.style.left='0px';
	pageObY=22;
	pageOb.style.top=pageObY+'px';
}

	setTimeout('findHeight()',10);
			return;
		}
	}
	if(pageObOpen){
		if(pageOpener){
			clearInterval(pageOpener);
			pageOpener=false;
		}
		pageOb.style.display='none';
		pageObDir=-1;
	}else{
		pageObOpenH=0;
		setHClip();
		pageOb.style.display='block';
		pageObDir=1;
		pageOpener=setInterval('openPager()',20);
	}
	pageObOpen=!pageObOpen;
}

function openPager(){
	if(pageObOpenH!=pageObH){
		var d=(pageObH-pageObOpenH)/4;
		if(d<1)
			pageObOpenH=pageObH;
		else
			pageObOpenH+=d;
		setHClip();
	}else{
		clearInterval(pageOpener);
		pageOpener=false;
	}
}

function setHClip(){
	pageOb.style.clip="rect("+(pageObH-pageObOpenH)+"px "+pageObW+"px "+pageObH+"px 0px)";
	pageOb.style.top=((pageObY-pageObH)+pageObOpenH)+"px";
	setElementOpacity(pageOb,(pageObOpenH/pageObH)*0.9);
}

function findHeight(){
	var pd=findObDimensions(pageOb);
	pageObH=pd[3];
	pageObW=pd[2];
	showHideMonthList();
}

/**
 * returns the dimensions of a block element (x,y,width,height) as an array
 */
function findObDimensions(ob){
	var width=ob.offsetWidth;
	var height=ob.offsetHeight;
	var x=y=0;
	if (ob.offsetParent){
		x=ob.offsetLeft
		y=ob.offsetTop
		while (ob=ob.offsetParent){
			x+=ob.offsetLeft
			y+=ob.offsetTop
		}
	}
	return [x,y,width,height];
}

/**
 * Set opacity of an element (range 0 to 1)
 */
function setElementOpacity(ob,v){
	if(v<0)
		v=0;
	else if(v>1)
		v=1;
	if(!ob || !ob.style)
		return;
	if(document.all){
		ob.style.filter='Alpha(opacity='+Math.round(v*100)+')';
	}else{
		ob.style.opacity=v;
	}
}

function newsDropDownInit(){
	var tc=document.getElementById('datebox');
	if(tc){
		tc.style.display='block';
		//tc.style.cursor='pointer';
	}	
}

function hsTestButton(e){
	var v=e.value;
	document.getElementById('testURLButton').style.display=(v==''?'none':'');
	if(v.toLowerCase().substring(0,4)!='http')
		e.value='http://'+v;
}

function testButton(){
	var v=document.forms[0].companyPortfolio.value;
	window.open(v);
}