function fuGetColor(){

	if (window.location.search.indexOf("white")>0){
		//alert("test01");
        //alert(document.images[2].src);
		document.body.style.backgroundColor = '#FFFFFF';

		fuChangeLinkTargets("white");	
	}else{
		//alert("test02");	
        //alert(document.images[2].src);        
        document.body.style.backgroundColor = '#AFAFAF';

		fuChangeLinkTargets("grey");
	}
}

function fuChangeLinkTargets(strColor){
	for(i=0;i<document.links.length;i++){
		if(document.links[i].href.indexOf("#")<1 && document.links[i].name != "nochange"){
			if(document.links[i].href.indexOf("?")>0)document.links[i].href = document.links[i].href.substring(0, document.links[i].href.indexOf("?")) + "?strColor=" + strColor ;
			else document.links[i].href = document.links[i].href + "?strColor=" + strColor
		}
	}
}


function resolution(){
    width = screen.width;
    height = screen.height;
    
    if(width < 1280 || height < 1024)
        document.getElementById("hint").innerHTML = "Aufgrund der grossen Darstellung von Bildern ist die Seite auf eine Auflösung von mind. 1280 + 1024 optimiert."
    
    }
    
function fuNextImage(boolNextpage,page){

	

	////fuStopSlideShow();
    strPfadNow 						= document.images[0].src;

	
	strPfadNow 						= strPfadNow.substring(strPfadNow.lastIndexOf("/")+1, strPfadNow.length);

    
	strImageNow 					= parseInt(strPfadNow);
	

	
	for(i=0;i<=arBilder.length;i++){
		//alert(strImageNow +" "+ arBilder[i])
	
		if(strImageNow == arBilder[i]){
			intImageNow = i;
			//alert("jetze aber "+intImageNow);
			break;

		}
	}
	
	
    strPfadThen 					= strImageNow + 1; 
	intImageThen					= intImageNow + 1;

	

	
	
	if (intImageThen == arBilder.length && boolNextpage == 1){
	
		
	
		page = page.substring(page.lastIndexOf("/")+1, page.length);
		page = page.split("?")	
		page[0];
		
		
		
		switch (page[0]){
		
			// Rubrik Mensch
			case "index_mensch_portrait1.html":
				location.href = "index_mensch_sw2.html?" + page[1];
			break;
		
			case "index_mensch_sw2.html":
				location.href = "index_mensch_portrait3.html?" + page[1];
			break;
		
			case "index_mensch_color2.html":
				location.href = "index_mensch_portrait2.html?" + page[1];
			break;		
		
			case "index_mensch_portrait2.html":
				location.href = "index_mensch_color3.html?" + page[1];
			break;	
			
			case "index_mensch_color3.html":
				location.href = "index_mensch_portrait1.html?" + page[1];
			break;		
			
			case "index_mensch_portrait3.html":
				location.href = "index_mensch_mode.html?" + page[1];
			break;		
			
			case "index_mensch_mode.html":
				location.href = "index_mensch_mode2.html?" + page[1];
			break;		
			
			case "index_mensch_mode2.html":
				location.href = "index_mensch_color2.html?" + page[1];
			break;															
			

			// Rubrik Rooms
			
			case "index_raum_raum1.html":
				location.href = "index_raum_raum2.html?" + page[1];
			break;		
			
			case "index_raum_raum2.html":
				location.href = "index_raum_raum3.html?" + page[1];
			break;		
			
			case "index_raum_raum3.html":
				location.href = "index_raum_raum1.html?" + page[1];
			break;		
			
			// Rubrik Angewandt			
			case "index_angewandt1.html":
				location.href = "index_zeitschriften1.html?" + page[1];
			break;		
			
			case "index_zeitschriften1.html":
				location.href = "index_angewandt1.html?" + page[1];
			break;					
			
			//case "index_angewandt2.html":
			//	location.href = "index_angewandt1.html?" + page[1];
			//break;		
			
			// Rubrik Werbung			
			
			case "index_angewandt2.html":
				location.href = "index_werbung2.html?" + page[1];
			break;		
			
			case "index_werbung2.html":
				location.href = "index_angewandt2.html?" + page[1];
			break;								
			
		}
	}else{
		if (strPfadThen > arBilder.length) 	strPfadThen = 1;
		if (intImageThen == arBilder.length)	intImageThen = 0
		document.getElementById("imagecontainer").innerHTML = "<img src='"+strImagePfad+arBilder[intImageThen]+".jpg' style='margin:0 0 0 3px'>";		
	    document.getElementById("photoname").innerHTML = arNames[intImageThen];	
	}
	
	

    //if (intImageThen == arBilder.length)	intImageThen = 0;
	
	
}

function fuPrevImage(boolNextpage,page){
	////fuStopSlideShow();
    strPfadNow 						= document.images[0].src;
    strPfadNow 						= strPfadNow.substring(strPfadNow.lastIndexOf("/")+1, strPfadNow.length);
    strImageNow 					= parseInt(strPfadNow);
	
	for(i=0;i<=arBilder.length;i++){
		//alert(strImageNow +" "+ arBilder[i])
	
		if(strImageNow == arBilder[i]){
			intImageNow = i;
			//alert("jetze aber "+intImageNow);
			break;

		}
	}
	
    strPfadThen 					= strImageNow - 1; 
	intImageThen					= intImageNow - 1;	
	
	
	if (intImageThen < 0 && boolNextpage == 1){
		page = page.substring(page.lastIndexOf("/")+1, page.length);
		page = page.split("?")	
		page[0];
		
		switch (page[0]){
			// Rubrik Mensch
			case "index_mensch_sw2.html":
				location.href = "index_mensch_portrait1.html?" + page[1];
			break;
		
			case "index_mensch_portrait2.html":
				location.href = "index_mensch_color2.html?" + page[1];
			break;
		
			case "index_mensch_color2.html":
				location.href = "index_mensch_mode2.html?" + page[1];
			break;		
		
			case "index_mensch_color3.html":
				location.href = "index_mensch_portrait2.html?" + page[1];
			break;	
			
			case "index_mensch_portrait3.html":
				location.href = "index_mensch_sw2.html?" + page[1];
			break;		
			
			case "index_mensch_mode.html":
				location.href = "index_mensch_portrait3.html?" + page[1];
			break;		
			
			case "index_mensch_mode2.html":
				location.href = "index_mensch_mode.html?" + page[1];
			break;		
			
			case "index_mensch_portrait1.html":
				location.href = "index_mensch_color3.html?" + page[1];
			break;															
			

			// Rubrik Rooms
			
			case "index_raum_raum2.html":
				location.href = "index_raum_raum1.html?" + page[1];
			break;		
			
			case "index_raum_raum3.html":
				location.href = "index_raum_raum2.html?" + page[1];
			break;		
			
			case "index_raum_raum1.html":
				location.href = "index_raum_raum3.html?" + page[1];
			break;		
			
			// Rubrik Angewandt			
			//case "index_angewandt2.html":
			//	location.href = "index_angewandt1.html?" + page[1];
			//break;		
			
			case "index_angewandt1.html":
				location.href = "index_zeitschriften1.html?" + page[1];
			break;		
			
			case "index_zeitschriften1.html":
				location.href = "index_angewandt1.html?" + page[1];
			break;					
			
			
			// Rubrik Werbung			
			case "index_werbung2.html":
				location.href = "index_angewandt2.html?" + page[1];
			break;		
			
			case "index_angewandt2.html":
				location.href = "index_werbung2.html?" + page[1];
			break;											
		}		
	}else{
		if (strPfadThen == 0)			strPfadThen = arBilder.length;
	    if (intImageThen < 0)			intImageThen = arBilder.length-1;	
	
		document.getElementById("imagecontainer").innerHTML = "<img src='"+strImagePfad+arBilder[intImageThen]+".jpg' style='margin:0 0 0 3px'>";		
	    document.getElementById("photoname").innerHTML = arNames[intImageThen];	
	}
	
	
	
    
}

function fuShowImage(intImageThen){
	//alert(intImageThen);
	////fuStopSlideShow();

	document.getElementById("imagecontainer").innerHTML = "<img src='"+strImagePfad+arBilder[intImageThen]+".jpg' style='margin:0 0 0 3px'>";		
    document.getElementById("photoname").innerHTML = arNames[intImageThen];	
	
}




function fuGetFirstImage(){
	document.getElementById("imagecontainer").innerHTML = "<img src='"+strImagePfad+arBilder[0]+".jpg'>";
    document.getElementById("photoname").innerHTML = arNames[0];	
}



function fuGetSafariNav(){
	browser = navigator.userAgent;
	if(browser.indexOf("Safari")>0){
		document.getElementById("safari_subnav").innerHTML = document.getElementById("subnav_source").innerHTML;
		document.getElementById("subnav_source").innerHTML = "&nbsp;";		
		document.getElementById("safari_subnav").style.display = "block";
	}
}

function fuGetFirstName(){
       // alert("test");
       document.getElementById("photoname").innerHTML = arNames[0];	 
}