var howmanymenus = 6; // 0=1 1=2 2=3 etc
var menunames = new Array(howmanymenus);
menunames[0] = "menu";
menunames[1] = "menu2";
menunames[2] = "menu3";
menunames[3] = "menu4";
menunames[4] = "menu5";
menunames[5] = "menu6";
menunames[6] = "menu7";

var navwidth = new Array(howmanymenus);
navwidth[0] = 52;
navwidth[1] = 70;
navwidth[2] = 72;
navwidth[3] = 75;
navwidth[4] = 65;
navwidth[5] = 71;
navwidth[6] = -100;

var cellpad=0;
var effectopen = -1; //set to -1 for no effects
var effectclose = -1; //set to -1 for no effects
var buttonwidth = 126; //how wide is each menu Item
var buttonheight = 18; //how high is each menu Item
var menudir ="hor"; //horizontal or vert   use "hor" or "ver"
var path_to_stylesheet = "/css/styles_menu.css";

var toggleswitch=0;
var Mac  =  (navigator.userAgent.indexOf("mac")!=-1)  || (navigator.userAgent.indexOf("Mac")!=-1);
var opnew = (navigator.userAgent.indexOf('Opera 7')!=-1);
var opold = (navigator.userAgent.indexOf('Opera')!=-1);
var msie  =  (navigator.userAgent.indexOf('MSIE')!=-1);
var moz  =  (navigator.userAgent.indexOf('Gecko')!=-1);
var NS6  =  (navigator.userAgent.indexOf('Netscape')!=-1 && navigator.userAgent.indexOf('Gecko')!=-1);
var Nav4  = (document.layers); 
var konq = (navigator.userAgent.indexOf('Konqueror')!=-1); 
if (opold && msie || opold){var opold=1; msie=0;} 
if (msie && !opold){msie=1;}
if(opnew && opold){opold=0;}
if(msie || moz || opnew){var dom = 1;}
var stopshow=0;
var noway=0;



if(konq){noway=1}

var timerID=null
var timerID2=null
var stopclose=1;
var whatsopen = "none";
var newsonoff=0;
var operaload=0;
var isform="no";
var menutop=0;
var menuleft=0;
var nsmenutop=0;
var nsmenuleft=0;

if (Nav4) {
    window.captureEvents(Event.MOUSEMOVE);
    window.onmousemove=move;
}
function move(e) {
nsmenuleft=e.pageX;
nsmenutop=e.pageY;
nsmenuleft1-=0;
nsmenutop-=0;
}

function startup(){
if(noway){return;}
if (msie && !Mac)
        {       
for(var i = 0 ; i <= howmanymenus ; i++){
toggle2(menunames[i]);}
        }
 else
       {return false;}
}

function toggle(whatmenu,isMain){
if(noway){return;}
getpositions(); 
if(newsonoff==1){return false;}
if (isMain==1){

	if(timerID){clearTimeout(timerID);}
	
	if (whatsopen == "none"){
	toggle2(whatmenu);
	
	isMain=0;
	}

	if(whatsopen == whatmenu){
	isMain=0;
	}

	if(whatsopen != whatmenu && whatsopen != "none"){
	toggle2(whatsopen);
	toggle2(whatmenu);
	isMain=0;
	}
if(timerID2){clearTimeout(timerID2)}
timerID2=setTimeout("toggle2('"+whatmenu+"');",2000);
return;
}
if(isMain==0){
	if(whatsopen != "none" && isMain!=1){
	toggle2(whatmenu);
	}
}
}

function toggle2(whatmenu)
{
if(noway){return;}

        if (msie)
        {       
               
                if (eval(whatmenu+".style.visibility") == 'hidden')
                {
			   	               eval(whatmenu+".style.visibility='visible';");                        
                        whatsopen=whatmenu;                     
                }
                else
                {
				
				if(isform=="yes"){document.getElementById('formhide').style.visibility='visible';}
                        eval(whatmenu+".style.visibility = 'hidden';");
                        
                        
                        whatsopen="none";
                }       
        }

if (opold)
{
if(newsonoff !=1){   
	menuheight = buttonheight;
	winx = event.x;
	menuleft=winx;
	x1=buttonwidth/2;
		if(operaload==0 && menudir=="hor"){
		operatop = event.y+buttonheight;;
		operaload=1;
		}	
		if(operaload!=0 && menudir=="hor"){
		menutop=operatop;
		}	
	widtot = winx + x1;
		if (widtot > docwidth && menudir=="hor"){       
		menuleft = winx - buttonwidth;
		}
		else
		{
		var menuleft = winx -x1;
		}	 
		if (menudir=="ver"){
		menuleft = winx+30;
		menutop = event.y;
		}		  
	eval("document.getElementById('"+whatmenu+"').style.left="+menuleft);
	eval("document.getElementById('"+whatmenu+"').style.top="+menutop); 
}                 
			    if (toggleswitch==0)
                {
				if(isform=="yes"){document.getElementById('formhide').style.visibility='hidden';}
                        eval(whatmenu+".style.visibility='visible';");
                        toggleswitch=1;
                        whatsopen=whatmenu;
                        return;
                }
                if (toggleswitch==1)
                {
				if(isform=="yes"){document.getElementById('formhide').style.visibility='visible';}
                        eval(whatmenu+".style.visibility = 'hidden';");
                toggleswitch=0;
                whatsopen="none";
                return;
                }               
        
}

if(Nav4){

if (toggleswitch==0 && isform=='yes'){document.layers["formhide"].visibility = 'hidden';}
if (toggleswitch==1 && isform=='yes'){document.layers["formhide"].visibility = 'visible';}
if (toggleswitch==0 && whatmenu=="newsitem"){document['newsitem'].visibility='visible';toggleswitch=1;return; }
if (toggleswitch==1 && whatmenu=="newsitem"){document['newsitem'].visibility='hidden';toggleswitch=0;return; }
if (toggleswitch==0){
		if(menudir =="hor"){
 		x1=buttonwidth/2;		
 		nsmenuleft-=x1; 		
		eval("document['"+whatmenu+"'].top="+nsmenutop+"+"+buttonheight);
		eval("document['"+whatmenu+"'].left="+nsmenuleft+"+10");
		}
		if(menudir =="ver"){
		eval("document['"+whatmenu+"'].top="+nsmenutop);
		eval("document['"+whatmenu+"'].left="+nsmenuleft+"+20");
		}
document.layers[whatmenu].visibility='visible';           
toggleswitch=1;
whatsopen=whatmenu;
return;
}
		if (toggleswitch==1){
		document.layers[whatmenu].visibility='hidden';              
		toggleswitch=0;
		whatsopen="none";
		return;
		}
}

if (moz || opnew)
        {
        if(toggleswitch == 0){
		if(isform=="yes"){document.getElementById('formhide').style.visibility='hidden';}
        eval("document.getElementById('"+whatmenu+"').style.visibility = 'visible';");
toggleswitch=1;
whatsopen=whatmenu;
;return;}
    if(toggleswitch == 1){
	if(isform=="yes"){document.getElementById('formhide').style.visibility='visible';}
	eval("document.getElementById('"+whatmenu+"').style.visibility = 'hidden';");toggleswitch=0;whatsopen="none";return;}
        }
}

function getpositions(){
if(noway){return;}
if (Nav4 || NS6){
docwidth = window.innerWidth;docwidth-=0; }
if(msie || (moz && !NS6) || konq || opold || opnew ){
docwidth = document.body.clientWidth;
docwidth-=0;
}

if (dom){
var menutop = document.getElementById('navbar').offsetTop;
var menuleft = document.getElementById('navbar').offsetLeft - 10;
var menuheight = document.getElementById('navbar').offsetHeight;

if(menudir=="hor"){menutop += menuheight-0;}
if(menudir=="ver"){ menuleft += navwidth[0]+5;menutop += cellpad;}
for(var i = 0 ; i <= howmanymenus ; i++){
if(menudir == "hor"){menuleft+=cellpad;}
eval("document.getElementById('"+menunames[i]+"').style.left='"+menuleft+"px'");
eval("document.getElementById('"+menunames[i]+"').style.top='"+menutop+"px'");
              
	if(menudir=="hor"){
	tot=menuleft+navwidth[i]+buttonwidth;
		if( tot >= docwidth ){
		menuleft += navwidth[i]+navwidth[i+1];
		menuleft -= buttonwidth;  
		}
		else
		{                        
		menuleft += navwidth[i]+cellpad;
		if(NS6){menuleft += cellpad;}
		}
}

	if(menudir=="ver"){
	menutop += buttonheight+cellpad+cellpad;
		if(moz){menutop += cellpad;}
	}
}
}
}
	
function killMenu(whatwait){
if(noway){return;}
if(stopshow==-1){return;}
if(timerID){clearTimeout(timerID)}
if(timerID2){clearTimeout(timerID2)}
timerID=setTimeout("toggle2('"+whatwait+"');",800);
}
function checkMenu(){
if(noway){return;}
if(stopshow==-1){return;}
if(timerID){clearTimeout(timerID)}
if(timerID2){clearTimeout(timerID2)}
}