var actmenu="m1";
function writeText(txt)
{
	if(document.getElementById)
	    document.getElementById("desc").innerHTML=txt;
	else
	    document.all["desc"].innerHTML=txt;
}
function iframe_feltolt(linkX)
{
	if(document.getElementById)
	{
		document.getElementById("content").src=linkX;
	}
	else
	{
		document.all["content"].src=linkX;
	}
}
function resize_iframe(obj)
{
//	document.getElementById('content').height=0;
//	document.getElementById('content').height=document.getElementById('content').contentWindow.document.body.scrollHeight;
//	var docHeight=content.document.body.scrollHeight+164;
//	obj.style.height=docHeight+'px'

	var getFFVersion=navigator.userAgent.substring(navigator.userAgent.indexOf("Firefox")).split("/")[1]
	var FFextraHeight=parseFloat(getFFVersion)>=0.1? 16 : 0 //extra height in px to add to iframe in FireFox 1.0+ browsers

	if (obj.contentDocument && obj.contentDocument.body.offsetHeight) //ns6 syntax
		obj.height = 1.01*(obj.contentDocument.body.offsetHeight+FFextraHeight); 
	else if (obj.Document && obj.Document.body.scrollHeight) //ie5+ syntax
		obj.height = obj.Document.body.scrollHeight;

//var docHeight=document.all["content"].body.scrollHeight+50;
//obj.style.pixelHeight=docHeight+'px'
}
function cc2child(mp,title)
{
	var prev=actmenu;
	if((1<=(mp.split("m")[1])) && ((mp.split("m")[1])<=7))//ha egy tenyleges menuponthoz tartozik a nyomi, azaz m1 es m7 kozott van a mp
	{
		actmenu=mp;
		document.getElementById(prev).innerHTML="<a href=\"javascript:cc2(\'"+prev+"\')\"><img id=\""+prev+"img\" name=\""+prev+"img\" src=\"menu/"+prev+".jpg\" class=\""+prev+"\" OnMouseOver=\"kepcsere(\'"+prev+"\')\" OnMouseOut=\"kepvissza(\'"+prev+"\')\"></a>";
		document.getElementById(prev+"img").src="menu/"+prev+".jpg";
		document.getElementById(mp).innerHTML="<img id=\""+mp+"img\" name=\""+mp+"img\" src=\"menu/"+mp+"s.jpg\" class=\""+mp+"\">";
		document.getElementById(mp+"img").src="menu/"+mp+"s.jpg";
		document.title=title;
	}
	else//maskulonben valami olyan aloldal jelenik meg, aminel nincs egyuik menupont sem kivilagitva
	{
		actmenu='m0';
		document.getElementById(prev).innerHTML="<a href=\"javascript:cc2(\'"+prev+"\')\"><img id=\""+prev+"img\" name=\""+prev+"img\" src=\"menu/"+prev+".jpg\" class=\""+prev+"\" OnMouseOver=\"kepcsere(\'"+prev+"\')\" OnMouseOut=\"kepvissza(\'"+prev+"\')\"></a>";
		document.getElementById(prev+"img").src="menu/"+prev+".jpg";
		document.getElementById('m0').innerHTML="<img id=\"m0img\" name=\"m0img\" src=\"menu/m0s.jpg\" class=\"m0\">";
		document.getElementById("m0img").src="menu/m0s.jpg";
		document.title=title;
	}
	gatyaba();
}
function cc2(mp)
{
	if((1<=(mp.split("m")[1])) && ((mp.split("m")[1])<=6))//ha egy tenyleges menuponthoz tartozik a nyomi, azaz m1 es m7 kozott van a mp
	{
		document.getElementById(mp).innerHTML="<img id=\""+mp+"img\" name=\""+mp+"img\" src=\"menu/"+mp+"s.jpg\" class=\""+mp+"\">";
		document.getElementById("content").src="files/"+mp+".html";
	}
	else if(mp.split("m")[1]==7)//a login gonb megnyomasara a forum egy uj ablakban jelenik meg a tobbi marad a helyen
	{
		gatyaba();
		window.open("forum","","channelmode=0,directories=1,fullscreen=0,height=600,left=20,location=1,menubar=1,resizable=1,scrollbars=1,status=1,titlebar=1,toolbar=1,top=20,width=800");
	}
	else//maskulonben valami olyan aloldal jelenik meg, aminel nincs egyuik menupont sem kivilagitva
	{
		document.getElementById('m0').innerHTML="<img id=\"m0img\" name=\"m0img\" src=\"menu/m0s.jpg\" class=\"m0\">";
		document.getElementById("content").src="files/"+mp+".html";
	}
	gatyaba();
}
function kepcsere(mp)
{
	document.getElementById(mp+"img").src="menu/"+mp+"s.jpg";
//	alert("menu/"+mp+"s.jpg");
}
function kepvissza(mp)
{
	document.getElementById(mp+"img").src="menu/"+mp+".jpg";
//	alert("menu/"+mp+".jpg");
}
function gatyaba()
{
	document.getElementById("gatya").focus();
	document.getElementById("gatya").blur();
}