var menu_1 = new Image();
menu_1.src = '/images/menu_alatt.jpg';
var menu_2 = new Image();
menu_2.src = '/images/menu_alatt_u.jpg';

function class_ch(mely){
		document.getElementById(mely).setAttribute("class", "fomenu_u");
}
function class_out(mely){
		document.getElementById(mely).setAttribute("class", "fomenu");
}

function show(num) {
	document.getElementById("almenu_" + num).style.display = "block";
}

function notshow() {
	for (var x = 1; x <= 16; x++) {
   		document.getElementById("almenu_" + x).style.display = "none";
   	}
}

function notshownum(num) {
	document.getElementById("almenu_" + num).style.display = "none";
}

function notshowgroup(num,num2) {
	for (var x = num; x <= num2; x++) {
   		document.getElementById("almenu_" + x).style.display = "none";
   	}
}

function toInt(string) {
	var temp,result;
	temp = string.split(',');
	result = '';
	for(var i=0; i < temp.length; i++)
	{
		result += temp[i];
	}
	return parseInt(result);
}

function isset(valtozo) {
      if(typeof(valtozo)=='undefined')
        return false;
      else
        return true;
}

function sugobe(id) {
      var tgtref=document.getElementById('sugo'+id);
      var ifrref=document.getElementById('sugoi'+id);
      var tgsref=document.getElementById('susogo');
      if(isset(ifrref) && (ifrref))
        {
          tgtref.style.display='inline';
          tgtref.style.visibility='visible';
          ifrref.style.width=tgtref.offsetWidth;
          ifrref.style.height=tgtref.offsetHeight;
          ifrref.style.top=tgtref.style.top;
          ifrref.style.left=tgtref.style.left;
          ifrref.style.zIndex=tgtref.style.zIndex-1;
        }
      else
        {
          tgsref.style.width=tgtref.offsetWidth-8+'px';
          tgsref.style.height=tgtref.offsetHeight-8+'px';
          tgsref.style.top=tgtref.offsetTop+'px';
          tgsref.style.left=tgtref.offsetLeft+'px';
          tgsref.innerHTML=tgtref.innerHTML;
          tgsref.style.display='inline';
          tgsref.style.visibility='visible';
        }
}

function sugoki(id) {
      var tgtref=document.getElementById('sugo'+id);
      var ifrref=document.getElementById('sugoi'+id);
      var tgsref=document.getElementById('susogo');
      if(isset(ifrref) && (ifrref))
        {
          tgtref.style.display="none";
          ifrref.style.display="none";
        }
      else
        {
          tgsref.style.display="none";
        }
}