var its;
	var browserName = '';
	var browserNameLong = '';
	var browserNew = '';
	var preloadFlag = false;
	var Macintosh = navigator.userAgent.indexOf('Mac')>0;
	initCheckPage();
	initRadioPage();
	function its() {
		var n = navigator;
		var ua = ' ' + n.userAgent.toLowerCase();
		var pl = n.platform.toLowerCase();
		var an = n.appName.toLowerCase();

		// browser version
		this.version = n.appVersion;
		this.nn = ua.indexOf('mozilla') > 0;

		// 'compatible' versions of mozilla aren't navigator
		if(ua.indexOf('compatible') > 0) {
			this.nn = false;
		}
		
		this.opera = ua.indexOf('opera') > 0;
		this.ie = ua.indexOf('msie') > 0;
		this.major = parseInt( this.version );
		this.minor = parseFloat( this.version );

		// platform
		this.mac = ua.indexOf('mac') > 0;
		this.win = ua.indexOf('win') > 0;

		// workaround for IE5 which reports itself as version 4.0
		if(this.ie) {
			if(ua.indexOf("msie 5") > 1) {
			var msieIndex = navigator.appVersion.indexOf("MSIE") + 5;
			this.major = parseFloat(navigator.appVersion.substr(msieIndex,3));
			}
		}

		return this;
	}

function browserNaming() {
	its = new its();
	// is it a DOM-enabled browser?
	if (!document.getElementById) {
		browserNew = false;
	} else {
		browserNew = true;
	}

		// need the name, too
		if (its.opera) {
			browserName = "Opera";
		}
		else if (its.ie) {
			browserName = "IE";
		}
		else {
			browserName = "NS";
		}

		// and the number
		browserNameLong = browserName + its.major;
	}
	
	function changeImage(layer,imgName,imgObj) {
		if (preloadFlag) {
			if (browserNew) {
				document.getElementById(imgName).src = eval(imgObj+'.src');
			}
			if ((!browserNew) && (browserName == "NS") && (layer!=null)) {
				eval('document.'+layer+'.document.images["'+imgName+'"].src = '+imgObj+'.src');
			}
			else {
				document.images[imgName].src = eval(imgObj+'.src');
			}
		}
	}
	
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) { //v4.0
  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 && document.getElementById) x=document.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_reloadPage(init) {  //reloads the window if Nav4 resized
  if (init==true) with (navigator) {if ((appName=="Netscape")&&(parseInt(appVersion)==4)) {
    document.MM_pgW=innerWidth; document.MM_pgH=innerHeight; onresize=MM_reloadPage; }}
  else if (innerWidth!=document.MM_pgW || innerHeight!=document.MM_pgH) location.reload();
}
MM_reloadPage(true);
browserNaming();

function createObject(imgName,imgSrc) {
	if (loadingFlag) {
		eval(imgName + ' = new Image()');
		eval(imgName + '.src = "' + imgSrc + '"');
		return imgName;
	}
}

function unblur() {
	this.blur();
}

function getLinksToBlur() {
	if ((browserNew) || (browserName == "IE")) {
		if (browserNew) {
			links = document.getElementsByTagName("a");
		} else {
			links = document.all.tags("a");
		}
		for(i=0; i<links.length; i++) {
			links[i].onfocus = unblur;
		}
	}
}

function initRadioPage() {
	// preloads the normal images
	loadingFlag = true;
	createObject('checkoff','/img/ch_off.gif');
	createObject('checkon','/img/ch_on.gif');

	// sets the preload flag
	loadingFlag = false;
	preloadFlag = true;
	// removes the link boxes in IE
	getLinksToBlur();
}

function initCheckPage() {
	// preloads the normal images
	loadingFlag = true;
	createObject('radiooff','/img/r_off.gif');
	createObject('radioon','/img/r_on.gif');
	// sets the preload flag
	loadingFlag = false;
	preloadFlag = true;
	// removes the link boxes in IE
	getLinksToBlur();
}
        
// SWITCHES THE FAKE RADIO BUTTONS
function radioSwitcher(group, id, form) {
	if(!form) form='voteform';
	thisRadio = document.forms[form].elements[group];
	if (thisRadio.value != id) {
		if(form) {
			changeImage(null, 'i'+group+'['+thisRadio.value+']', 'radiooff');
			changeImage(null, 'i'+group+'['+id+']', 'radioon');
		}
		thisRadio.value = id;
	}
}





function checkboxSwitcher(group, id) {
	thisCheck = document.forms.voteform.elements[group];
	if (thisCheck.value == 0) {
		changeImage(null, 'i'+group, 'checkon');
		thisCheck.value = 1;
	} else {

		changeImage(null, 'i'+group, 'checkoff');
		thisCheck.value = 0;
	}
}