var iens6=document.all||document.getElementById;
var ns4=document.layers;
var speed=10;
var otm = 400;


function langswitch(option){
	var loc_str = document.location.href;	
	if(option == "home"){
		var lang = loc_str.substring((loc_str.length-7), (loc_str.length-5));
		document.location.href = "index_"+lang+".html";
	}
	if(option == "lang"){
		var slashArr = loc_str.split("/");
		var last = slashArr[slashArr.length-1];
		var pname = last.substring(0, last.length-7);
		var lang = last.substring((last.length-7), (last.length-5));
		if(lang == "bg"){var slang = "en";}
		if(lang == "en"){var slang = "bg";}
		
		document.location.href = pname+""+slang+".html";
	}
}
function goback(){
		history.go(-1);
	}

function resizeit(imo,l,w){
	
	var screenW = screen.width;
	var screenH = screen.height;
	
	var iw = imo.width;
	var ih = imo.height;
	
	var sw = 40; // 40 px width plus
	var sh = 50; // 30 px height plus
	
	if (l == "bg"){
		sh = (sh+60);
	}

	var ww = eval(iw + sw);
	var wh = eval(ih + sh);

	window.resizeTo(ww,wh);

	window.moveTo(((screenW/2)-(ww/2)),((screenH/2)-(wh/2)));
}