/*
   de-ma.hu kapcsolódó JavaScript függvények
 */
 function jumpTo(field) {
   if ( (field.type!='select-one') && (field.length>0) ){
	   field[0].click();
	   field[0].focus();
	 }else {
      if ( field.type=='checkbox' ){
        field.click();
        field.focus();
      }else{
  	     field.focus();
       }
	  }
 }
 
 function jumpURL(url,s){
   if ( window.confirm(s) ){
     location.href=url;
   }
 }
 
 function OpenWindow(url,title,prop){
   window.open(url,title,prop);
 }

 
 // kep rollover kezeles
 function ujKep(arg){
   if ( document.images ){
 	 rslt=new Image();
	 rslt.src=arg;
	 return rslt;
   }
 }

 function KepValt(kepID,kepNev) {
   document.images[kepID].src=eval(kepNev + ".src");
 }
 
 // layer kezeles
 var bongeszo = navigator.appName;
 var verzio = parseInt(navigator.appVersion);
 var NS6 = (bongeszo == 'Netscape' && verzio >= 5 );
 var NS4 = (bongeszo == 'Netscape' && verzio < 5);
 var IE = (bongeszo == 'Microsoft Internet Explorer' && verzio >= 4);
 
 if ( NS4 ){
   layerStyleRef="layer.";
   layerRef="document.layers";
   styleSwitch="";
 }

 function rejtMind() {
   if ( NS6 || IE || NS4 ) {
  	 rejt('Lam1');
  	 rejt('Lam2');
  	 rejt('Lshadow1');
  	 rejt('Lshadow2');
   }
 }
 
 function rejtMindCim() {
   if ( NS6 || IE || NS4 ) {
  	 rejt('Lcim1');
  	 rejt('Lcim2');
  	 rejt('Lcim3');
  	 rejt('Lcim4');
  	 rejt('Lcim5');
  	 rejt('Lcim51');
  	 rejt('Lcim6');
  	 rejt('Lcim7');
  	 rejt('Lcim8');
  	 rejt('Lcim9');
  	 rejt('Lcim10');
  	 rejt('Lcim11');
  	 rejt('Lcim12');
  	 rejt('Lcim13');
  	 rejt('Lcim14');
  	 rejt('Lcim15');
   }
 }
 
 function rejt(layerName){
   if ( NS6 || IE ) {
	 eval('var obj=document.getElementById("'+layerName+'");');
	 obj.style.visibility="hidden";
   }else if ( NS4 ){
      eval(layerRef+'["'+layerName+'"]'+styleSwitch+'.visibility="hidden"');
    }
 }

 function mutat(layerName){
   if ( NS6 || IE ) {
	 eval('var obj=document.getElementById("'+layerName+'");');
	 obj.style.visibility="visible";
   }else if ( NS4 ){
      eval(layerRef+'["'+layerName+'"]'+styleSwitch+'.visibility="visible"');
    }
 }

 
 function ShowBigPics(kepurl,w,h){
   if ( (w>0) && (h>0) ){
     var pref="width="+w+",height="+h+",left=100,top=10";
     //window.alert('ShowBigPics.php?p=' + kepurl);
     window.open('ShowBigPics.php?p=' + kepurl,'Bigpics',pref);
   }else{
      window.open('ShowBigPics.php?p=' + kepurl,'Bigpics','toolbar=no,location=no,status=yes,menubar=no,scrollbars=yes,resizable=yes');
    }
 }