var arVersion = navigator.appVersion.split("MSIE")
var version = parseFloat(arVersion[1])

function fixPNG(myImage) 
{
    if ((version >= 5.5) && (version < 7) && (document.body.filters)) 
    {
       var imgID = (myImage.id) ? "id='" + myImage.id + "' " : ""
	   var imgClass = (myImage.className) ? "class='" + myImage.className + "' " : ""
	   var imgTitle = (myImage.title) ? 
		             "title='" + myImage.title  + "' " : "title='" + myImage.alt + "' "
	   var imgStyle = "display:inline-block;" + myImage.style.cssText
	   var strNewHTML = "<span " + imgID + imgClass + imgTitle
                  + " style=\"" + "width:" + myImage.width 
                  + "px; height:" + myImage.height 
                  + "px;" + imgStyle + ";"
                  + "filter:progid:DXImageTransform.Microsoft.AlphaImageLoader"
                  + "(src=\'" + myImage.src + "\', sizingMethod='scale');\"></span>"
	   myImage.outerHTML = strNewHTML	  
    }
}

function op(){
	var left=(screen.availWidth-553)/2;
	var top=(screen.availHeight-489)/2;
	window.open('map.html','image','width=553, height=489,left='+left+',top='+top+', menubar=yes');
	//}
}

function load(url) {
var left=(screen.availWidth-600)/2;
var top=(screen.availHeight-600)/2;
var load = window.open(url,'','scrollbars=no,menubar=yes,height=600,width=600,resizable=yes,toolbar=no,location=no,status=no,top='+top+',left='+left+'');
}

function myWidth() {
  var myWidth = 0;
  if( typeof( window.innerWidth ) == 'number' ) {
    //Non-IE
    myWidth = window.innerWidth-16;
    myHeight = window.innerHeight;
  } else if( document.documentElement && ( document.documentElement.clientWidth || document.documentElement.clientHeight ) ) {
    //IE 6+ in 'standards compliant mode'
    myWidth = document.documentElement.clientWidth;
    myHeight = document.documentElement.clientHeight;
  } else if( document.body && ( document.body.clientWidth || document.body.clientHeight ) ) {
    //IE 4 compatible
    myWidth = document.body.clientWidth;  
  }
  return myWidth;
}

function set(){
	myWidth = myWidth();
	document.getElementById("main").style.width = myWidth+"px";
	atstatyk(getCookie('textsize'));
}

function getCookie(name) {
    var dc = document.cookie;
    var prefix = name + "=";
    var begin = dc.indexOf("; " + prefix);
    if (begin == -1) {
        begin = dc.indexOf(prefix);
        if (begin != 0) return null;
    } else {
        begin += 2;
    }
    var end = document.cookie.indexOf(";", begin);
    if (end == -1) {
        end = dc.length;
    }
    return unescape(dc.substring(begin + prefix.length, end));
}


function setCookie(name, value, expires, path, domain, secure) {
    document.cookie= name + "=" + escape(value) +
        ((expires) ? "; expires=" + expires.toGMTString() : "") +
        ((path) ? "; path=" + path : "") +
        ((domain) ? "; domain=" + domain : "") +
        ((secure) ? "; secure" : "");
}

function deleteCookie(name, path, domain) {
    if (getCookie(name)) {
        document.cookie = name + "=" +
            ((path) ? "; path=" + path : "") +
            ((domain) ? "; domain=" + domain : "") +
            "; expires=Thu, 01-Jan-70 00:00:01 GMT";
    }
}

function getElementsByTagNames(list,obj) {
	if (!obj) var obj = document;
	var tagNames = list.split(',');
	var resultArray = new Array();
	for (var i=0;i<tagNames.length;i++) {
		var tags = obj.getElementsByTagName(tagNames[i]);
		for (var j=0;j<tags.length;j++) {
			resultArray.push(tags[j]);
		}
	}
	var testNode = resultArray[0];
	if (!testNode) return [];
	if (testNode.sourceIndex) {
		resultArray.sort(function (a,b) {
				return a.sourceIndex - b.sourceIndex;
		});
	}
	else if (testNode.compareDocumentPosition) {
		resultArray.sort(function (a,b) {
				return 3 - (a.compareDocumentPosition(b) & 6);
		});
	}
	return resultArray;
}


function didink(){
	if(document.getElementById){
		fSize = document.getElementById('txt').style.fontSize;		
		if((fSize!=null) && (fSize!='')){
			fs = fSize.substr(0,fSize.indexOf('px'));
			if(fs<13){
				fs++;
				var senas = fs;
				fs =fs+'px';
				document.getElementById('txt').style.fontSize = fs;
				var element = document.getElementById('txt');
				var List = getElementsByTagNames('td',element);
				for (var i=0;i<List.length; i++) {
					List[i].style.fontSize = fs;
				}
				if(document.getElementsByTagName) { 
				objs = document.getElementsByTagName("A");
				}
				for (var i=0; i<objs.length; i++) {
					if (objs[i].className = "menu"){
						objs[i].style.fontSize = fs;
					}
				}
			deleteCookie("textsize");
			setCookie("textsize", senas);
			//alert("cookie"+senas);
			}
		}
		else{
			document.getElementById('txt').style.fontSize = '12px';
			var element = document.getElementById('txt');
			var List = getElementsByTagNames('td',element);
			for (var i=0;i<List.length; i++) {
				List[i].style.fontSize = '12px';
			}
			
			if(document.getElementsByTagName) { 
				objs = document.getElementsByTagName("A");
			}
			for (var i=0; i<objs.length; i++) {
				if (objs[i].className = "menu"){
					objs[i].style.fontSize = '12px';
				}
			}
			deleteCookie("textsize");
			setCookie("textsize", 12);
			//alert("cookie 13");
		}
	}
}

function mazink(){
	if(document.getElementById){
		fSize = document.getElementById('txt').style.fontSize;		
		if((fSize!=null) && (fSize!='')){
			fs = fSize.substr(0,2);
			if(fs>11){
				fs--;
				var senas = fs;				
				fs =fs+'px';
				document.getElementById('txt').style.fontSize = fs;
				var element = document.getElementById('txt');
				var List = getElementsByTagNames('td',element);
				for (var i=0;i<List.length; i++) {
					List[i].style.fontSize = fs;
				}
				if(document.getElementsByTagName) { 
				objs = document.getElementsByTagName("A");
				}
				for (var i=0; i<objs.length; i++) {
					if (objs[i].className = "menu"){
						objs[i].style.fontSize = fs;
					//	alert(fs);
					}
				}
			deleteCookie("textsize");
			setCookie("textsize", senas);
			//alert("cookie"+senas);
			}
		}
		else{
			document.getElementById('txt').style.fontSize = '11px';
			var element = document.getElementById('txt');
			var List = getElementsByTagNames('td',element);
			for (var i=0;i<List.length; i++) {
				List[i].style.fontSize = '11px';
			}
			if(document.getElementsByTagName) { 
				objs = document.getElementsByTagName("A");
			}
			for (var i=0; i<objs.length; i++) {
				if (objs[i].className = "menu"){
					objs[i].style.fontSize = '11px';
				}
			}
			deleteCookie("textsize");
			setCookie("textsize", 11);
			//alert("cookie"+senas);
		}
	}
}

function atstatyk(dydis){
if((typeof(dydis)!="undefined") && (dydis!=null)){ 
	fs =dydis+'px';
	document.getElementById('txt').style.fontSize = fs;
	if(document.getElementsByTagName) { 
		objs = document.getElementsByTagName("A");
	}
	for (var i=0; i<objs.length; i++) {
		if (objs[i].className = "menu"){
			objs[i].style.fontSize = fs;
		}
	}
}
}