//Kép cserélos gomb

function MM_swapImgRestore() { //v3.0
  var i,x,a=document.MM_sr; for(i=0;a&&i<a.length&&(x=a[i])&&x.oSrc;i++) x.src=x.oSrc;
  }
  
  function MM_preloadImages() { //v3.0
    var d=document; if(d.images){ if(!d.MM_p) d.MM_p=new Array();
        var i,j=d.MM_p.length,a=MM_preloadImages.arguments; for(i=0; i<a.length; i++)
	    if (a[i].indexOf("#")!=0){ d.MM_p[j]=new Image; d.MM_p[j++].src=a[i];}}
	    }
	    
	    function MM_findObj(n, d) { //v4.01
	      var p,i,x;  if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) {
	          d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}
		    if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];
		      for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=MM_findObj(n,d.layers[i].document);
		        if(!x && d.getElementById) x=d.getElementById(n); return x;
			}
			
			function MM_swapImage() { //v3.0
			  var i,j=0,x,a=MM_swapImage.arguments; document.MM_sr=new Array; for(i=0;i<(a.length-2);i+=3)
			     if ((x=MM_findObj(a[i]))!=null){document.MM_sr[j++]=x; if(!x.oSrc) x.oSrc=x.src; x.src=a[i+2];}
			     }
			     
			     function MM_openBrWindow(theURL,winName,features) { //v2.0
			       window.open(theURL,winName,features);
			       }
			       
			       function expandCollapse(ElementId)
			       {
			       var theElement = document.getElementById(ElementId);
			       theElement.style.display = (theElement.style.display == 'none') ? 'block' : 'none';
			       }
			       
			       function initScroll () {
			          scroll_obj = document.getElementById("scroll");
				     scroll_obj2 = document.getElementById("scroll2");
				        nevnaposok = document.getElementById("nevnapos");
					   scroll1 = (scroll_obj.clientWidth) ? Number(scroll_obj.clientWidth) : Number(scroll_obj.offsetWidth);
					      window.setTimeout(nevnapScroll,1000);
					      }
					      
					      function nevnapScroll () {
					         if (nevnaposok.scrollLeft < scroll1) {
						       nevnaposok.scrollLeft += 1;
						          } else {
							        nevnaposok.scrollLeft = 0;
								   }
								      window.setTimeout(nevnapScroll,30);
								      }
								      
								      function openwindow(theURL, width, height) {
								       settings = 'resizable=no,scrollbars=yes,left=0,top=0,width='+width+',height='+height;
								        newwindow = window.open(theURL, 'winName', settings);
									 if (window.focus) {newwindow.focus()}
									 }
									         
									 function showPopup() {
									  var winW = 1024;
									   var popup_width = 470;
									   
									    if (parseInt(navigator.appVersion)>3) {
									       if (navigator.appName=="Netscape") {
									              winW = window.innerWidth;
										         }
											    if (navigator.appName.indexOf("Microsoft")!=-1) {
											           winW = document.body.offsetWidth;
												      }
												       }
												        var popup = document.getElementById("popup_layer");
													// popup.style.left = Math.round((winW-popup_width)/2)-9  + "px";
													  popup.style.visibility = "visible";
													  }
													  
													  function hidePopup() {
													   var popup = document.getElementById("popup_layer");
													    popup.style.visibility = "hidden";
													    }
													    

/*
 // REGI
 
function showPopup() {
 var winW = 1024;
 var popup_width = 470;

 if (parseInt(navigator.appVersion)>3) {
   if (navigator.appName=="Netscape") {
       winW = window.innerWidth;
   }
   if (navigator.appName.indexOf("Microsoft")!=-1) {
       winW = document.body.offsetWidth;
   }
 }
 var popup = document.getElementById("popup_layer");
 popup.style.left = Math.round((winW-popup_width)/2)-9  + "px";
 popup.style.visibility = "visible";
}

function hidePopup() {
 var popup = document.getElementById("popup_layer");
 popup.style.visibility = "hidden";
}
*/