// JavaScript Document
function emailchange(obj,cim,inner)
{
	var d = document.getElementById(obj);
	var r = new RegExp("#");
	var n = new RegExp("\\*","g");
	cim = cim.replace(r,"@");
	cim = cim.replace(n,".");
	d.href = "mailto:"+cim;
	if(inner) d.innerHTML = cim;
}

function preload_imgs	()
{
	var path = "/images/menu/";
	var postfix = "_red";
	var extension = ".gif";
	var imgs = new Array("szabalyok","arak_es_kedvezmenyek","jatekstilusok","felszereles","galeria","elerhetoseg");
	for(var i=0; i<imgs.length; i++)
	{
		
		var m = new Image;
		m.src = path+imgs[i]+postfix+extension;
	}
}


function bigpic(file, size)
{
	l = (screen.width/2)-(size[0]/2);
	t = (screen.height/2)-(size[1]/2);
	window.open('/content/largeimg.php?kepid='+file,'','width='+size[0]+',height='+size[1]+',left='+l+',top='+t+',scrollbars=no');
}

function setXMLNS()
{
	var d = document.getElementById("mainhtml");
	if(iecheck())	
	{
		try
		{
			document.namespaces.add('v', 'urn:schemas-microsoft-com:vml','#default#VML');
		}
		catch(e){}
	}
}

function iecheck()
{
	var pos = navigator.userAgent.indexOf("MSIE ");
	if (pos == -1) return false;
	var version = navigator.userAgent.substring(pos + 5);
	return (((version.indexOf("5.5") == 0) || (version.indexOf("6") == 0)  || (version.indexOf("7") == 0)));
}

function zoom(id)
{
	  var sw = screen.width;
		var sh = screen.height;
		var l = (sw-820)/2;
		var t = (sh-660)/2;
		var url = "/zoom_"+id+".html";
		var win = window.open(url,"zoom","width=820, height=660, scrollbars=yes, top="+t+", left="+l);
		win.focus();
}

function viewfresh(id)
{
	var obj = document.getElementById("viewnum_"+id);
	var n = Number(obj.innerHTML);
	obj.innerHTML = n+1;
}