var its;
	var browserName = '';
	var browserNameLong = '';
	var browserNew = '';
	var preloadFlag = false;
	var Macintosh = navigator.userAgent.indexOf('Mac')>0;

	function its() {
		var n = navigator;
		var ua = ' ' + n.userAgent.toLowerCase();
		var pl = n.platform.toLowerCase();
		var an = n.appName.toLowerCase();

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

		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 );

		this.mac = ua.indexOf('mac') > 0;
		this.win = ua.indexOf('win') > 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();
		
		if (!document.getElementById) {
			browserNew = false;
		}
		else {
			browserNew = true;
		}

		if (its.opera) {
			browserName = "Opera";
		}
		else if (its.ie) {
			browserName = "IE";
		}
		else {
			browserName = "NS";
		}

		browserNameLong = browserName + its.major;
	}

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

	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 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
			}
		}
		if (browserName == "IE") {
			if (browserNew) {
				drops = document.getElementsByTagName("select");
			}
			else {
				drops = document.all.tags("select");
			}
			for(i=0; i<drops.length; i++) {
				drops[i].onfocus = unblur
			}
		}
	}

	function antispam(name,domain) {
    	document.location = "mailto:" + name + "@" + domain;
	}
	
	function checkMenu(menuId) {
		if(tabEnabled) {
		theMenu = menuId + "Nav";
		if (menuStates[theMenu]) {
			menuSwitcher(theMenu,'off');
			menuStates[theMenu] = false;
		}
		else {
			menuSwitcher(theMenu,'on');
			menuStates[theMenu] = true;
			resetNavs(menuId);
		}
		}
	}
	
	function menuSwitcher(menuId,param) {
		if (browserNew) {
			d = document.getElementById(menuId);
			if (param=="on") {
				d.style.display = 'inline';
			}
			else {
				d.style.display = 'none';
			}
		}
		else {
			d = document.all[menuId];
			d.className = param;
		}
	}
	
	function resetNavs(menuId) {
		for (i=0; i<submenuNumb; i++) {
			if (menuNames[i]!=menuId) {
				theMenu = menuNames[i] + "Nav";
				menuStates[theMenu] = false;
				if (browserNew) {
					d = document.getElementById(theMenu);
					d.style.display = 'none';
				}
				else {
					d = document.all[menuId];
					d.className = 'off';
				}
			}
		}
	}
	
	function MM_openBrWindow(theURL,winName,features) { //v2.0
	  window.open(theURL,winName,features);
	}
	
	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_validateForm() { //v4.0
	  var i,p,q,nm,test,num,min,max,errors='',args=MM_validateForm.arguments;
	  for (i=0; i<(args.length-2); i+=3) { test=args[i+2]; val=MM_findObj(args[i]);
		if (val) { nm=val.name; if ((val=val.value)!="") {
		  if (test.indexOf('isEmail')!=-1) { p=val.indexOf('@');
			if (p<1 || p==(val.length-1)) errors+='- '+nm+' must contain an e-mail address.\n';
		  } else if (test!='R') { num = parseFloat(val);
			if (isNaN(val)) errors+='- '+nm+' must contain a number.\n';
			if (test.indexOf('inRange') != -1) { p=test.indexOf(':');
			  min=test.substring(8,p); max=test.substring(p+1);
			  if (num<min || max<num) errors+='- '+nm+' must contain a number between '+min+' and '+max+'.\n';
		} } } else if (test.charAt(0) == 'R') errors += '- '+nm+' is required.\n'; }
	  } if (errors) alert('The following error(s) occurred:\n'+errors);
	  document.MM_returnValue = (errors == '');
	}
	
	
	
	function writeSWFCode(swfSrc,swfWidth,swfHeight,wmode,flashVars) {
		writeString = "<object classid=\"clsid:D27CDB6E-AE6D-11cf-96B8-444553540000\" codebase=\"http://download.macromedia.com/pub/shockwave/cabs/flash/swflash.cab#version=7,0,19,0\" width=\""+swfWidth+"\" height=\""+swfHeight+"\">\n";
		writeString += "  <param name=\"movie\" value=\""+swfSrc+"\" />\n";
		if(wmode!=null) {
			writeString += "<param name=\"wmode\" value=\""+wmode+"\" />\n";
		}
		if(flashVars!=null) {
			writeString += "  <param name=\"flashvars\" value=\""+flashVars+"\" />\n";
		}
		writeString += "  <param name=\"quality\" value=\"high\" />\n";
		writeString += "  <param name=\"showmenu\" value=\"false\" />\n";
		writeString += "<embed src=\""+swfSrc+"\" quality=\"high\" showmenu=\"false\" ";
		if(wmode!=null) {
			writeString += "wmode=\""+wmode+"\" ";
		}
		if(flashVars!=null) {
			writeString += "flashvars=\""+flashVars+"\" ";
		}
		writeString += "pluginspage=\"http://www.macromedia.com/go/getflashplayer\" type=\"application/x-shockwave-flash\" width=\""+swfWidth+"\" height=\""+swfHeight+"\"></embed>\n";
		writeString += "</object>\n";
		document.write(writeString);
		delete writeString;
	}
	
	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_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];}
}

var openId;

function visibilitySwitch (targetId) { //for swapping between open divs
	if (targetId==openId) {
		
		document.getElementById(openId).style.display = "none";
		openId ='';
		
		} else {
		
			if (openId) {
			
			document.getElementById(openId).style.display = "none";
			
			}
		
		document.getElementById(targetId).style.display = "block";
		window.openId = targetId;
		}

}