/* Mega-Dropdown */

$(document).ready(function() {
	

	function megaHoverOver(){
		$(this).find(".sub").stop().fadeTo(0, 1).show();
			
		//Calculate width of all ul's
		(function($) { 
			jQuery.fn.calcSubWidth = function() {
				rowWidth = 0;
				//Calculate row
				$(this).find("ul").each(function() {					
					rowWidth += $(this).width(); 
				});	
			};
		})(jQuery); 
		
		if ( $(this).find(".row").length > 0 ) { //If row exists...
			var biggestRow = 0;	
			//Calculate each row
			$(this).find(".row").each(function() {							   
				$(this).calcSubWidth();
				//Find biggest row
				if(rowWidth > biggestRow) {
					biggestRow = rowWidth;
				}
			});
			//Set width
			$(this).find(".sub").css({'width' :biggestRow});
			$(this).find(".row:last").css({'margin':'0'});
			
		} else { //If row does not exist...
			
			$(this).calcSubWidth();
			//Set Width
			$(this).find(".sub").css({'width' : rowWidth});
			
		}
	}
	
	function megaHoverOut(){ 
	  $(this).find(".sub").stop().fadeTo(10, 0, function() {
		  $(this).hide(); 
	  });
	}


	var config = {    
		 sensitivity: 1, // number = sensitivity threshold (must be 1 or higher)    
		 interval: 6, // number = milliseconds for onMouseOver polling interval    
		 over: megaHoverOver, // function = onMouseOver callback (REQUIRED)    
		 timeout: 20, // number = milliseconds delay before onMouseOut    
		 out: megaHoverOut // function = onMouseOut callback (REQUIRED)    
	};

	$("ul#topnav li .sub").css({'opacity':'0'});
	$("ul#topnav li").hoverIntent(config);



});

/* Mega Dropdown Ende */


		function change(bild) {
			document.getElementById('produktbild').src = bildnamen[bild];
			
		}
		
		function JumpMenu(sel) {
			self.location = sel.options[sel.selectedIndex].value;
			sel.selectedIndex = 0;
			this.focus();
		}
		
            function changeDisplay(bMakeVisible, sId)
            {
                obj = document.getElementById(sId);


					if (obj != null)
					{
					
						if(document.forms['add'].elements['land'].value == "US")
						{
							obj.style.display = (true) ? 'block' : 'none';
							return true;
						}						
						
						else
						{
							obj.style.display = (bMakeVisible) ? 'block' : 'none';
							return true;
						}
					}
					else
						return false;
            }	

function adjust_popup(){

        var w, h, fixedW, fixedH, diffW, diffH;

        if (document.all) {
                fixedW = document.body.clientWidth;
                fixedH = document.body.clientHeight;
                window.resizeTo(fixedW, fixedH);
                diffW = fixedW - document.body.clientWidth;
                diffH = fixedH - document.body.clientHeight;
        } else {
                fixedW = window.innerWidth;
                fixedH = window.innerHeight;
                window.resizeTo(fixedW, fixedH);
                diffW = fixedW - window.innerWidth;
                diffH = fixedH - window.innerHeight;
        }
        w = fixedW + diffW;
        h = fixedH + diffH;
        if (h >= screen.availHeight) w += 16;
        if (w >= screen.availWidth)  h += 16;
        w = Math.min(w,screen.availWidth);
        h = Math.min(h,screen.availHeight);
        window.resizeTo(w,h);
        window.moveTo((screen.availWidth-w)/2, (screen.availHeight-h)/2);
}

	function show_Win(url,breite,hoehe){
 	x = (screen.width/2-breite/2); 
 	y = (screen.height/2-hoehe/2);
 	position='screenX='+x+',screenY='+y+',left='+x+',top='+y;
 	F1 = open(url,'ndhdfos','width='+breite+',height='+hoehe+',resizable=yes,scrollbars=yes,status=no,'+position);
	}
		


var timeout	= 500;
var closetimer	= 0;
var ddmenuitem	= 0;

// open hidden layer
function mopen(id)
{	
	// cancel close timer
	mcancelclosetime();

	// close old layer
	if(ddmenuitem) ddmenuitem.style.visibility = 'hidden';

	// get new layer and show it
	ddmenuitem = document.getElementById(id);
	ddmenuitem.style.visibility = 'visible';

}
// close showed layer
function mclose()
{
	if(ddmenuitem) ddmenuitem.style.visibility = 'hidden';
}

// go close timer
function mclosetime()
{
	closetimer = window.setTimeout(mclose, timeout);
}

// cancel close timer
function mcancelclosetime()
{
	if(closetimer)
	{
		window.clearTimeout(closetimer);
		closetimer = null;
	}
}

// close layer when click-out
document.onclick = mclose;