//Aktive Tipp-Variabel
    active_tipp = "start";
    
    var pf_blau = new Image();
    pf_blau.src = "images/pf_blau.gif";
    var pf_gruen = new Image();
    pf_gruen.src = "images/pf_gruen.gif";
    
    function pf_a(n)
    {
    	document.images[n].src = pf_gruen.src;
    }
    
    function pf_u(n)
    {
    	document.images[n].src = pf_blau.src;
    }
   
    
    //Diese Funktion wird ausgeführt beim Anklicken eines Menü-Items
    function click_tipp(item) {
 			if(active_tipp != item) {
 				if(active_tipp != "start")
					document.getElementById(active_tipp + '_inhalt').style.visibility = 'hidden';
			}
			if(item != "start") {
				document.getElementById(item + '_inhalt').style.visibility = 'visible';
			}
    	active_tipp = item;
				
    }

	  function getPosY(myObj) {
	    return(myObj.offsetTop + ((myObj.offsetParent) ? getPosY(myObj.offsetParent) : 0));
	    }
	
	  function getPosX(myObj) {
	    return(myObj.offsetLeft + ((myObj.offsetParent) ? getPosX(myObj.offsetParent) : 0));
	    }
	    
	    
    function getlinkPosY(m_link, it)
    {
        var yLocation=0;
        if(document.all)
            yLocation  = getPosY(document.all[m_link]);
        else if(document.layers)
            yLocation  = document.anchors[m_link].y;
        else if(document.getElementById)
            yLocation  = getPosY(document.anchors[m_link]);
        return yLocation+20;

    }

    function getlinkPosX(m_link, it)
    {
        var xLocation=0;
        if(document.all)
            xLocation  = getPosX(document.all[m_link]);
        else if(document.layers)
            xLocation  = document.anchors[m_link].x;
        else if(document.getElementById) 
            xLocation  = getPosX(document.anchors[m_link]);
        return xLocation-260;

    }


    //Mouse-Over Funktion
    function over(item) {
    		if(item != active_item)
    			document.images[item].src = eck_grau.src;
				
    }
    //Mouse-Out Funktion
    function out(item) {
    		if(item != active_item)
    			document.images[item].src = leer.src;
				
    }
    
    function send() {
    	document.forms['login'].submit();
    }
    
    
    //Sprache wechseln 
    function change_lan(site, lan) {
    	var new_site = "incowia.php?new_site="+site+"&lan="+lan;
		window.location.href=new_site;
    }
    
    //Seite wechseln 
    function change_site(site, lan) {
    	var new_site = "incowia.php?new_site="+site+"&lan="+lan;
		window.location.href=new_site;
    }



    function my_login() {
    	//document.forms['top_login'].submit();
    	click_menu('start');
    	document.login.new_username.focus();
    }
    
    function my_login_error() {
    	document.forms['top_login'].submit();
    }
    
    
    function my_logout() {
    	document.forms['top_logout'].submit();
    }
 
		//Browser-Erkennung
		function verifyCompatibleBrowser(){ 
		    this.ver=navigator.appVersion; 
		    this.dom=document.getElementById?1:0; 
		    this.ie5=(this.ver.indexOf("MSIE 5")>-1 && this.dom)?1:0; 
		    this.ie4=(document.all && !this.dom)?1:0; 
		    this.ns5=(this.dom && parseInt(this.ver) >= 5) ?1:0; 
		 
		    this.ns4=(document.layers && !this.dom)?1:0; 
		    this.bw=(this.ie5 || this.ie4 || this.ns4 || this.ns5) 
		    return this;
		} 
		bw=new verifyCompatibleBrowser(); 
		 
		 
		var speed=30; // Verzögerung zwischen zwei Scroll-Zuständen in Millisekunden
		var jump=2; //Pixelanzahl zwischen den Scroll-Zuständen - Schrittgrösse 
		 
		var loop, timer; 
		 
		//Scroll-Objekt Definition
		function ConstructObject(obj,nest){ 
		    nest=(!nest) ? '':'document.'+nest+'.';
		    this.el=bw.dom?document.getElementById(obj):bw.ie4?document.all[obj]:bw.ns4?eval(nest+'document.'+obj):0; 
		    this.css=bw.dom?document.getElementById(obj).style:bw.ie4?document.all[obj].style:bw.ns4?eval(nest+'document.'+obj):0; 
		    this.scrollHeight=bw.ns4?this.css.document.height:this.el.offsetHeight; 
		    this.clipHeight=bw.ns4?this.css.clip.height:this.el.offsetHeight; 
		    this.up=MoveAreaUp;this.down=MoveAreaDown; 
		    this.MoveArea=MoveArea; this.x; this.y; 
		    this.obj = obj + "Object"; 
		    eval(this.obj + "=this"); 
		    return this; 
		} 
		function MoveArea(x,y){ 
		    this.x=x;this.y=y; 
		    this.css.left=this.x; 
		    this.css.top=this.y; 
		} 
		 
		// Verschiebung nach unten
		function MoveAreaDown(move){ 
			if(this.y>-this.scrollHeight+objContainer.clipHeight){ 
		    this.MoveArea(0,this.y-move); 
		    if(loop) setTimeout(this.obj+".down("+move+")",speed); 
			} 
		} 
		// Verschiebung nach oben
		function MoveAreaUp(move){ 
			if(this.y<0){ 
		    this.MoveArea(0,this.y-move); 
		    if(loop) setTimeout(this.obj+".up("+move+")",speed); 
			} 
		} 
		 
		function PerformScroll(speed){ 
			if(initialised){ 
				loop=true; 
				if(speed>0) objScroller.down(speed); 
				else objScroller.up(speed); 
			} 
		} 
		 
		// Verschiebung abbrechen
		function CeaseScroll(){ 
		    loop=false; 
		    if(timer) clearTimeout(timer); 
		} 
		var initialised; 
		// Initialisierung
		function InitialiseScrollableArea(){ 
		    objContainer=new ConstructObject('divContainer'); 
		    objScroller=new ConstructObject('divContent','divContainer'); 
		    objScroller.MoveArea(0,0); 
		    objContainer.css.visibility='visible'; 
		    initialised=true; 
		}


				//Images
		    var eck_grau = new Image();
		    eck_grau.src = "images/eck_grau.gif";
		    var eck_rot = new Image();
		    eck_rot.src = "images/eck_rot.gif";
		    var leer = new Image();
		    leer.src = "images/pix.gif";
		    
				//Pfeile
				var scroll_up_u = new Image();
				scroll_up_u.src = "images/scroll_up_u.gif";
				var scroll_up_a = new Image();
				scroll_up_a.src = "images/scroll_up_a.gif";
				var scroll_down_u = new Image();
				scroll_down_u.src = "images/scroll_down_u.gif";
				var scroll_down_a = new Image();
				scroll_down_a.src = "images/scroll_down_a.gif";

				//Druck-Symbol
				var drucken_u = new Image();
				drucken_u.src = "images/drucken_u.gif";
				var drucken_a = new Image();
				drucken_a.src = "images/drucken_a.gif";

				//Gross-Symbol
				var gross_u = new Image();
				gross_u.src = "images/gross_u.gif";
				var gross_a = new Image();
				gross_a.src = "images/gross_a.gif";

				//PDF Speichern
				var save_pdf_u = new Image();
				save_pdf_u.src = "images/save_pdf_u.gif";
				var save_pdf_a = new Image();
				save_pdf_a.src = "images/save_pdf_a.gif";

				//Home und Kontakt Symbole
				var home_u = new Image();
				home_u.src = "images/home_u.gif";
				var home_a = new Image();
				home_a.src = "images/home_a.gif";
				var kontakt_u = new Image();
				kontakt_u.src = "images/kontakt_u.gif";
				var kontakt_a = new Image();
				kontakt_a.src = "images/kontakt_a.gif";

				//Route butten
				var route_button_u = new Image();
				route_button_u.src = "images/route_button_u.gif";
				var route_button_a = new Image();
				route_button_a.src = "images/route_button_a.gif";
				
				
				//Scheibe
				var scheibe_unternehmen = new Image();
				scheibe_unternehmen.src = "images/scheibe_unternehmen_kl.gif";
				var scheibe_innovation = new Image();
				scheibe_innovation.src = "images/scheibe_innovation_kl.gif";
				var scheibe_technology = new Image();
				scheibe_technology.src = "images/scheibe_technology_kl.gif";
				var scheibe_search = new Image();
				scheibe_search.src = "images/scheibe_search_kl.gif";
				var scheibe_architecture = new Image();
				scheibe_architecture.src = "images/scheibe_architecture_kl.gif";
				
				//Titelbilder
				/*
				var bild_unternehmen = new Image();
				bild_unternehmen.src = "images/bild_unternehmen_kl.gif";
				var bild_innovation = new Image();
				bild_innovation.src = "images/bild_innovation_kl.gif";
				var bild_technology = new Image();
				bild_technology.src = "images/bild_technology_kl.gif";
				var bild_search = new Image();
				bild_search.src = "images/bild_search_kl.gif";
				var bild_architecture = new Image();
				bild_architecture.src = "images/bild_architecture_kl.gif";
				var load_gif = new Image();
				load_gif.src = "images/load.gif";
				*/

			
				//Wissen
				var wissen_klein = new Image();
				wissen_klein.src = "images/wissen_klein.jpg";
				var wissen_klein_gr = new Image();
				wissen_klein_gr.src = "images/wissen_klein_gr.jpg";

				function texts_visible() {
						document.getElementById('divs1').style.visibility = 'visible';
						document.getElementById('divs2').style.visibility = 'visible';
						document.getElementById('divs3').style.visibility = 'visible';
						document.getElementById('divs4').style.visibility = 'visible';
				}
			
				function texts_hidden() {
						document.getElementById('divs1').style.visibility = 'hidden';
						document.getElementById('divs2').style.visibility = 'hidden';
						document.getElementById('divs3').style.visibility = 'hidden';
						document.getElementById('divs4').style.visibility = 'hidden';
				}
				
				function checkForm() {
				     var eP = document.forms['email_form'].email_partner.value;
				  /* Führende Leerzeichen entfernen */
				      while(eP.charAt(0)==' '){
				          eP = eP.substr(1);
				      }
				      document.forms['email_form'].email_partner.value = eP;
				     var eA = document.forms['email_form'].email_absender.value;
				  /* Führende Leerzeichen entfernen */
				      while(eA.charAt(0)==' '){
				          eA = eA.substr(1);
				      }
				      document.forms['email_form'].email_absender.value = eA;
				     var eT = document.forms['email_form'].email_text.value;
				  /* Führende Leerzeichen entfernen */
				      while(eT.charAt(0)==' '){
				          eT = eT.substr(1);
				      }
				      document.forms['email_form'].email_text.value = eT;
				  /* Länge prüfen, Name muss z.B. mind. 5 Zeichen lang sein */
				      if(eP.length > 0 && eA.length > 0 && eT.length > 5)
				         return true;
				      else {
				         alert ("Bitte fühlen Sie alle Felder aus.");
				         return false;
				      }
						
				}
				
				function submit_emailForm() {
					if(checkForm())
						//alert(document.forms['email_form'].action);
						document.forms['email_form'].submit();
				}


var hasFlash;
function FlashInstalled()
{
	var version = parseInt(navigator.appVersion.substring(0,1));
	hasFlash = "false";

	// Netscape Navigator
	if ( version >= 3)
	{
		for ( i = 0; i < navigator.plugins.length; i++)
		{
			if (navigator.plugins[ i ].name == "Shockwave Flash")
			{
				shock = navigator.plugins[ i ].description;
				if (shock.substring (16, 17) >= 4)
				{
					hasFlash = "true";
				}
			}
		}
	}

	// Internet Explorer Windows only -- check for ActiveX control.
	if (document.all && (navigator.appVersion.indexOf("Mac")==-1))
	{
		eval ('try {var xObj = new ActiveXObject("ShockwaveFlash.ShockwaveFlash");if (xObj) hasFlash = "true"; xObj = null;	} catch (e)	{}');
	}
}


				function checkForm_gw() {
				     var eP = document.forms['gw_spiel'].gw_wort.value;
				  /* Wort */
				      while(eP.charAt(0)==' '){
				          eP = eP.substr(1);
				      }
				      document.forms['gw_spiel'].gw_wort.value = eP;
				     var eA = document.forms['gw_spiel'].gw_name.value;
				  /* Name */
				      while(eA.charAt(0)==' '){
				          eA = eA.substr(1);
				      }
				      document.forms['gw_spiel'].gw_name.value = eA;
				     var eT = document.forms['gw_spiel'].gw_email.value;
				  /* E-Mail */
				      while(eT.charAt(0)==' '){
				          eT = eT.substr(1);
				      }
				      document.forms['gw_spiel'].gw_email.value = eT;
				  /* Länge prüfen, Name muss z.B. mind. 5 Zeichen lang sein */
				      if(eP.length > 1 && eA.length > 3 && eT.length > 3)
				         return true;
				      else {
				         alert ("Bitte fühlen Sie alle Felder aus.");
				         return false;
				      }
						
				}
				
				function submit_gw() {
					if(checkForm_gw())
						//alert(document.forms['email_form'].action);
						document.forms['gw_spiel'].submit();
				}

	function enter_form()
	{
		if(document.all) 
		{
			if(window.event.keyCode == 13) 
			{
			  	return 1;
			}
			else
			{
				return 0;
			}
		}
		else
			return 0;
	}
    /* Formular senden */
    function sendForm(ifr) {
		if(ifr == 0 || ifr == 1)
		{
			if(document.gw_spiel.gw_code.value.length > 0) { window.open('gw_leer.php?if='+ifr, 'Gewinnspiel', 'width=698,height=540,left=100,top=116,location=no,toolbar=no,scrollbars=yes'); } else { alert('Geben Sie den richtigen Code ein!'); }
		}
		else
		{
			if(document.gw_spiel.gw_code.value.length > 0) { document.gw_spiel.submit(); } else { alert('Geben Sie den richtigen Code ein!'); }
		}
			
    }



FlashInstalled();