// JavaScript Document
function lprev(){
		var counter = 0;
		var current = 0;
		var elarray = $$('.lgal'); 
		var txarray = $$('.tgal'); 
		var basic = $('gcontent');
		elarray.each( function( elem ){
			if(elem.style.display == 'block'){
				current = counter-1;
			}			 
			elem.style.display = 'none';
			counter++;
		})
		
		if(current > -1){
			elarray[current].style.display = 'block';
			basic.innerHTML = txarray[current].innerHTML;
		}else{
			
			elarray[(elarray.length)-1].style.display = 'block';
			basic.innerHTML = txarray[current].innerHTML;
			current = elarray.length;
		}
}

function lnext(){
		var counter = 0;
		var current = 0;
		var elarray = $$('.lgal'); 
		var txarray = $$('.tgal'); 
		var basic = $('gcontent');
		elarray.each( function( elem ){
			
			if(elem.style.display == 'block'){
				current = counter+1;
			}							   
			elem.style.display = 'none';
			counter++;
		})
		if(current < elarray.length){
			elarray[current].style.display = 'block';
			basic.innerHTML = txarray[current].innerHTML;
		}else{
			current = 0;
			elarray[0].style.display = 'block';	
			basic.innerHTML = txarray[0].innerHTML;
		}

}

//AJAX EXTENSION XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX
//XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX
function getPanel(area,page){
	ajax = new sack(page);
	ajax.method = "get";
	ajax.element = area;
	ajax.onLoading = function(){
		document.getElementById(area).innerHTML = '<div class="loader">&nbsp;</div>';
	};
	ajax.onCompletion = function(){
	};
	ajax.runAJAX();	
}	

function sendPanel(page){
	ajax = new sack(page);
	ajax.method = "get";
	ajax.runAJAX();
}
var activescroll = true;
function doLoad(iimg){
	getPanel('ajtext','/scripts/aj_menschen.asp?im='+escape(iimg)+'');
}
function scrolltoandLoad(iimg,iitem){
	activescroll = false;
	getPanel('ajtext','/scripts/aj_menschen.asp?im='+escape(iimg)+'');
	var imgarray = $$('.caller'); 
	imgarray.each( function( elem ){			 
		elem.style.display = 'none';
	})	
	document.getElementById('floater').style.display = 'none';
	document.getElementById('caller_'+iitem).style.display='block';
	//innerHTML = '<a href="'+iimg+'" rel="lightbox-1"><img src="'+iimg+'" height="276" /></a>';
	
	var sliderX = document.getElementById('floater');
	sliderX.scrollTo(0,0);
	/*distance = (iitem*184);
	var sliderX = document.getElementById('floater');
	sliderX.scrollTo(distance,0);*/
	
}

function scrollto(iitem){
	if(activescroll == true){
		distance = (iitem*184);
		var sliderX = document.getElementById('floater');
		sliderX.scrollTo(distance,0);
	}
	
}