// browser detection


function browser_css( ) {
	if ( navigator.product == 'Gecko' ){
		document.write('<link rel = "stylesheet" type = "text/css" href = "/scripts/stylefx.css">');
	}
	else {
		document.write('<link rel = "stylesheet" type = "text/css" href = "/scripts/style.css">');
	}
}




var menuTop = 0;
var menuLeft = 0;

var domSMenu = null;
var oldDomSMenu = null;
var t = 0;
var lDelay = 5;
var lCount = 0;
var pause = 100;

function popMenu(menuNum){
	if (isDHTML) {
		t = 2;
		if (oldDomSMenu) {
			oldDomSMenu.visibility = 'hidden'; 
			oldDomSMenu.zIndex = '0'; 
			t = 2; 
			lCount = 0;
		}

		var idMenu = 'menuHead';
		var domMenu = findDOM(idMenu,0);

		var idMenuOpt = 'menuHead' + menuNum;
		var domMenuOpt = findDOM(idMenuOpt,0);		

		var idSMenu = 'menu' + menuNum;
		var domSMenu = findDOM(idSMenu,1);

	if (isID || isAll) { 	
				var menuLeft = (domMenu.offsetLeft) + (domMenuOpt.offsetLeft) - 5;
				var menuTop = (domMenu.offsetTop) + (domMenu.offsetHeight) + 85;
			}
		if (isLayers) {
				var menuLeft = document.layers[idMenu].layers[idMenuOpt].pageX - 0;
				var menuTop = domMenu.pageY + domMenu.clip.height - 0;
		}
		


		if (oldDomSMenu != domSMenu) {	
			domSMenu.left = menuLeft; 
			domSMenu.top = menuTop;
			domSMenu.visibility = 'visible';
			domSMenu.zIndex = '100';
			oldDomSMenu = domSMenu;
		}

		else { oldDomSMenu = null; }
	}

	else { return null; }
}

function delayHide() {

    if ((oldDomSMenu) && (t == 0)) {

        oldDomSMenu.visibility = 'hidden'; 
        oldDomSMenu.zIndex = '0';
        oldDomSMenu = null;
        lCount = 0; 
        return false;
    }

    if (t == 2) { lCount = 0; return false; }

    if (t == 1) { 
        lCount = lCount + 1;
        if (lDelay <= lCount) { t = 0; }
        if (lDelay >= lCount) { setTimeout('delayHide(' + t + ')',pause); }
    }
}


function MM_openBrWindow(theURL,winName,features) { //v2.0
  window.open(theURL,winName,features);
}

//// mouseovers

var arrowout=new Image();
arrowout.src="/images/redarrow.gif";
var arrowover=new Image();
arrowover.src="/images/redarrow-o.gif";
var forumsout=new Image();
forumsout.src="/images/n-forums.gif";
var forumsover=new Image();
forumsover.src="/images/n-forums-o.gif";
var photoout=new Image();
photoout.src="/images/n-photo.gif";
var photoover=new Image();
photoover.src="/images/n-photo-o.gif";
var chatout=new Image();
chatout.src="/images/n-chat.gif";
var chatover=new Image();
chatover.src="/images/n-chat-o.gif";
var calout=new Image();
calout.src="/images/n-calendar.gif";
var calover=new Image();
calover.src="/images/n-calendar-o.gif";
var aboutout=new Image();
aboutout.src="/images/n-about.gif";
var aboutover=new Image();
aboutover.src="/images/n-about-o.gif";
var joinout=new Image();
joinout.src="/images/n-join.gif";
var joinover=new Image();
joinover.src="/images/n-join-o.gif";
var linksout=new Image();
linksout.src="/images/n-links.gif";
var linksover=new Image();
linksover.src="/images/n-links-o.gif";

//// expand / collapse

imgout=new Image(9,9);
imgin=new Image(9,9);
imgout.src="/images/plus.gif";
imgin.src="/images/minus.gif";

function filter(imagename,objectsrc){
	if (document.images){
		document.images[imagename].src=eval(objectsrc+".src");
	}
}

function shoh(id) { 
	
	if (document.getElementById) { // DOM3 = IE5, NS6
		if (document.getElementById(id).style.display == "none"){
			document.getElementById(id).style.display = 'block';
			filter(("img"+id),'imgin');			
		} else {
			filter(("img"+id),'imgout');
			document.getElementById(id).style.display = 'none';			
		}	
	} else { 
		if (document.layers) {	
			if (document.id.display == "none"){
				document.id.display = 'block';
				filter(("img"+id),'imgin');
			} else {
				filter(("img"+id),'imgout');	
				document.id.display = 'none';
			}
		} else {
			if (document.all.id.style.visibility == "none"){
				document.all.id.style.display = 'block';
			} else {
				filter(("img"+id),'imgout');
				document.all.id.style.display = 'none';
			}
		}
	}
}

//// begin browser detection

var exclude=1;
var agt=navigator.userAgent.toLowerCase();
var win=0;var mac=0;var lin=1;
if(agt.indexOf('win')!=-1){win=1;lin=0;}
if(agt.indexOf('mac')!=-1){mac=1;lin=0;}
var lnx=0;if(lin){lnx=1;}
var ice=0;
var ie=0;var ie4=0;var ie5=0;var ie6=0;var com=0;var dcm;
var op5=0;var op6=0;var op7=0;
var ns4=0;var ns6=0;var ns7=0;var mz7=0;var kde=0;var saf=0;
if(typeof navigator.vendor!="undefined" && navigator.vendor=="KDE"){
	var thisKDE=agt;
	var splitKDE=thisKDE.split("konqueror/");
	var aKDE=splitKDE[1].split("; ");
	var KDEn=parseFloat(aKDE[0]);
	if(KDEn>=2.2){
		kde=1;
		ns6=1;
		exclude=0;
		}
	}
else if(agt.indexOf('webtv')!=-1){exclude=1;}
else if(typeof window.opera!="undefined"){
	exclude=0;
	if(agt.indexOf("opera/5")!=-1||agt.indexOf("opera 5")!=-1){op5=1;}
	if(agt.indexOf("opera/6")!=-1||agt.indexOf("opera 6")!=-1){op6=1;}
	if(agt.indexOf("opera/7")!=-1||agt.indexOf("opera 7")!=-1){op7=1;}
	}
else if(typeof document.all!="undefined"&&!kde){
	exclude=0;
	ie=1;
	if(typeof document.getElementById!="undefined"){
		ie5=1;
		if(agt.indexOf("msie 6")!=-1){
			ie6=1;
			dcm=document.compatMode;
			if(dcm!="BackCompat"){com=1;}
			}
		}
	else{ie4=1;}
	}
else if(typeof document.getElementById!="undefined"){
	exclude=0;
	if(agt.indexOf("netscape/6")!=-1||agt.indexOf("netscape6")!=-1){ns6=1;}
	else if(agt.indexOf("netscape/7")!=-1||agt.indexOf("netscape7")!=-1){ns6=1;ns7=1;}
	else if(agt.indexOf("gecko")!=-1){ns6=1;mz7=1;}
	if(agt.indexOf("safari")!=-1 || (typeof document.childNodes!="undefined" && typeof document.all=="undefined" && typeof navigator.taintEnabled=="undefined")){mz7=0;ns6=1;saf=1;}
	}
else if((agt.indexOf('mozilla')!=-1)&&(parseInt(navigator.appVersion)>=4)){
	exclude=0;
	ns4=1;
	if(typeof navigator.mimeTypes['*']=="undefined"){
		exclude=1;
		ns4=0;
		}
	}
if(agt.indexOf('escape')!=-1){exclude=1;ns4=0;}
if(typeof navigator.__ice_version!="undefined"){exclude=1;ie4=0;}


//// begin 'main.js' content


//var sel_bgcolor = '#6699cc'
var sel_bgcolor = '#D8E4F0'; 
var sel_fgcolor = '#000000';
var desel_bgcolor = '#000000';
var desel_fgcolor = '#ffffff';

var selected_option;

function setSelected(id) {
  selected_option = document.getElementById(id);
  selectOption(selected_option);
}
  
function selectOption(which) {
	//alert(which.id);
  which.style.backgroundColor=sel_bgcolor;
  which.style.color=sel_fgcolor;
  // document.bugform.myindustry.style.color='#000000';
}
      
function deselectOption(which) {
  if(which != selected_option) {
    which.style.backgroundColor=desel_bgcolor;
    which.style.color=desel_fgcolor;
    //document.bugform.myindustry.style.color='#ffffff';
  }
}


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) { //v4.01
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_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];}
}