var curImgName = "";
	
	// Erkennen ob Navigator 3+ oder IE 4+
        bName = navigator.appName;    
        bVer = parseInt(navigator.appVersion);
        
        if ((bName == "Netscape" && bVer >=3) ||
                (bName == "Microsoft Internet Explorer" && bVer >=4)) br = "n3";
        else br = "n2";

// Image-Objekte erstellen, laden aller aktiven und inaktiven bilder
        if (br == "n3") {
		
    		                                   
                
                img1on = new Image(); 									// aktive bilder                          
                img1on.src = "bilder/textarbeit_a.gif";
                img2on = new Image();
                img2on.src = "bilder/prarbeit_a.gif";
                img3on = new Image();
                img3on.src = "bilder/verlagsarbeit_a.gif";
				img4on = new Image();
                img4on.src = "bilder/referenzen_a.gif";
				img5on = new Image();
                img5on.src = "bilder/ueberuns_a.gif";
				
				
						
				
				
				
				
				
				
				
				
 
                img1off = new Image(); 								// passive bilder                          
                img1off.src = "bilder/textarbeit_p.gif";
                img2off = new Image();
                img2off.src = "bilder/prarbeit_p.gif";
                img3off = new Image();
                img3off.src = "bilder/verlagsarbeit_p.gif";
				img4off = new Image();
                img4off.src = "bilder/referenzen_p.gif";
				img5off = new Image();
                img5off.src = "bilder/ueberuns_p.gif";
				
		
								
        }

			  
	   // Funktion zum Aktivieren der bilder
	function rollover(imgName)
	{					
		if (br== "n3") 	document[imgName].src=eval(imgName + "on.src");
	
	}
 	// Funktion zum Deaktivieren der bilder
	function rolloff(imgName)
	{					
		if (br == "n3") 	document[imgName].src=eval(imgName + "off.src");
	}

function openWin1(URL)   {
        Fenster=window.open(URL,"Projektfenster", "toolbar=no,width=350,height=350,status=no,scrollbars=no,resize=no,menubar=no,left=500,top=150");
        window.setTimeout("Fenster.focus()",1000); 
	
	}
	
	function openWinContact(URL)   {
        Fenster=window.open(URL,"Projektfenster", "toolbar=no,width=300,height=300,status=no,scrollbars=no,resize=no,menubar=no,left=150,top=150");
        window.setTimeout("Fenster.focus()",1000); 
	
	}
              
	
   
              



function sprung(targ,selObj,restore){ //v3.0
  eval(targ+".location='"+selObj.options[selObj.selectedIndex].value+"'");
  if (restore) selObj.selectedIndex=0;
}
          
 
 
 
// tickertext
//
var string_tick     =  "AFRO BRAZIL PERCUSSION BAND           ";
var strlength       =  string_tick.length;
var strpos_1        =  0;
var strpos_2        =  140;                  // change displayed substring here
var delay           =  100;                 // set interval-delay here
var pos1            =  0;
var pos2            =  0;

function ticktick () {

    // some vars
    //
    var str1, str2, pos3;  
    
    // reset when end of string
    //
    if (pos1 > strlength) {
        pos1 =  strpos_1;
        pos2 =  strpos_2;
    }
    
    // display a substring
    // after string end is reached continue with beginning of string
    //
    if (pos2 < strlength) {        
        str1 =  string_tick.substring(pos1, pos2);
        str2 =  "";    
    } else {    
        pos3 =  pos2 - strlength;
        str1 =  string_tick.substring(pos1);
        str2 =  string_tick.substring(0, pos3);    
    }
    
    // at startup add up pos2
    // then add up pos 1 and pos 2
    //
    if (pos2 < strpos_2) {
        pos2 ++;
    } else {
        pos1 ++;
        pos2 ++;    
    }      
    document.test.out.value =  str1 + str2;
}


/*****

Image Cross Fade Redux
Version 1.0
Last revision: 02.15.2006
steve@slayeroffice.com

Please leave this notice intact. 

Rewrite of old code found here: http://slayeroffice.com/code/imageCrossFade/index.html


*****/


window.addEventListener?window.addEventListener("load",so_init,false):window.attachEvent("onload",so_init);

var d=document, imgs = new Array(), zInterval = null, current=0, pause=false;

function so_init() {
	if(!d.getElementById || !d.createElement)return;

	// DON'T FORGET TO GRAB THIS FILE AND PLACE IT ON YOUR SERVER IN THE SAME DIRECTORY AS THE JAVASCRIPT!
	// http://slayeroffice.com/code/imageCrossFade/xfade2.css
	css = d.createElement("link");
	css.setAttribute("href","xfade2.css");
	css.setAttribute("rel","stylesheet");
	css.setAttribute("type","text/css");
	d.getElementsByTagName("head")[0].appendChild(css);

	imgs = d.getElementById("imageContainer").getElementsByTagName("img");
	for(i=1;i<imgs.length;i++) imgs[i].xOpacity = 0;
	imgs[0].style.display = "block";
	imgs[0].xOpacity = .99;
	
	setTimeout(so_xfade,2000);
}

function so_xfade() {
	cOpacity = imgs[current].xOpacity;
	nIndex = imgs[current+1]?current+1:0;

	nOpacity = imgs[nIndex].xOpacity;
	
	cOpacity-=.05; 
	nOpacity+=.05;
	
	imgs[nIndex].style.display = "block";
	imgs[current].xOpacity = cOpacity;
	imgs[nIndex].xOpacity = nOpacity;
	
	setOpacity(imgs[current]); 
	setOpacity(imgs[nIndex]);
	
	if(cOpacity<=0) {
		imgs[current].style.display = "none";
		current = nIndex;
		setTimeout(so_xfade,2000);
	} else {
		setTimeout(so_xfade,50);
	}
	
	function setOpacity(obj) {
		if(obj.xOpacity>.99) {
			obj.xOpacity = .99;
			return;
		}
		obj.style.opacity = obj.xOpacity;
		obj.style.MozOpacity = obj.xOpacity;
		obj.style.filter = "alpha(opacity=" + (obj.xOpacity*100) + ")";
	}
	
}