// JavaScript Document

function popup(url_address,window_width,window_height,framename,additional) {
  sx = (screen.availWidth - window_width) / 2;
  sy = (screen.availHeight - window_height) / 2;
  params = "width="+window_width+",height="+window_height+",Left="+sx+",Top="+sy+",screenX="+sx+",screenY="+sy;
  if(additional>"") params += "," + additional;
  nw = window.open(url_address, framename, params);
  if(nw) nw.focus();
  return false;
}

function akcio(sText) {
	return false;
}

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 checkDateMy(frm) {
	var yearmonth = frm.yearmonth;
	var day = frm.day;
	var dyearmonth = frm.dyearmonth;
	var dday = frm.dday;
	var start = yearmonth.value+'-'+day.value;
	var end = dyearmonth.value+'-'+dday.value;
	if(start>=end) {
		var DayIndex = day.selectedIndex;
		var YearIndex = yearmonth.selectedIndex;
		if ((DayIndex+1)>30){
			if (YearIndex==dyearmonth.options.length-1){
				var newDayIndex = DayIndex;
				var newYearIndex = YearIndex;
			}else{
				var newDayIndex = 0;
				var newYearIndex = YearIndex+1;
			}
		}else{
			var newDayIndex = DayIndex+1;
			var newYearIndex = YearIndex;
		}
		dday.selectedIndex = newDayIndex;
		dyearmonth.selectedIndex = newYearIndex;
	}
	
	yearmonth = frm.yearmonth;
	day = frm.day;
	dyearmonth = frm.dyearmonth;
	dday = frm.dday;
	start = yearmonth.value+'-'+day.value;
	end = dyearmonth.value+'-'+dday.value;
	
	if(document.getElementById('bookleft')) {
		document.bookleft.yearmonth.selectedIndex=frm.yearmonth.selectedIndex;
		document.bookleft.dyearmonth.selectedIndex=frm.dyearmonth.selectedIndex;
		document.bookleft.day.selectedIndex=frm.day.selectedIndex;
		document.bookleft.dday.selectedIndex=frm.dday.selectedIndex;
	}
	if(document.getElementById('booktop')) {
		document.booktop.yearmonth.selectedIndex=frm.yearmonth.selectedIndex;
		document.booktop.dyearmonth.selectedIndex=frm.dyearmonth.selectedIndex;
		document.booktop.day.selectedIndex=frm.day.selectedIndex;
		document.booktop.dday.selectedIndex=frm.dday.selectedIndex;
	}
	if(document.getElementById('form')) {
		document.form.yearmonth.value=frm.yearmonth.value;
		document.form.dyearmonth.value=frm.dyearmonth.value;
		document.form.day.value=frm.day.value;
		document.form.dday.value=frm.dday.value;
		autosubmit();
	}
	
/*	document.getElementById("arr").innerHTML=frm.yearmonth.value +"-"+ frm.day.value;
	document.getElementById("dep").innerHTML=frm.dyearmonth.value +"-"+ frm.dday.value;
	
	document.getElementById("stay").innerHTML= Math.floor((Date.parse(end.replace("-","/"))-Date.parse(start.replace("-","/")))/86400000);

	document.getElementById("arr2").innerHTML=frm.yearmonth.value +"-"+ frm.day.value;
	document.getElementById("dep2").innerHTML=frm.dyearmonth.value +"-"+ frm.dday.value; */
}