var sheetsParsed=false;
var agt=navigator.userAgent.toLowerCase();
var ie = ((agt.indexOf("msie") != -1) && (agt.indexOf("opera") == -1));

if(agt.indexOf("msie 6.")!=-1){
document.write(""+
"<!--[if IE]>"+
'<style type="text/css" media="screen">'+
"#menu ul li {"+
	"height: 1px;"+
	"width: 1px;"+
	"white-space: nowrap;"+
   	"}"+
	""+
	"#menyy {"+
	"line-height: 16px;"+

	"}"+
	"#menu ul li ul li {"+
	"width: 198px;"+
	"}"+
	"#menu ul li:hover ul li:hover a {"+
	"margin-top: 1px;"+
	"margin-bottom: 1px;"+
	"}"+
	"div#menu iframe {"+
	"display: block;"+
	"}"+
	"#menu ul li:hover ul li {"+
	"margin-top: 0px;"+
	"margin-bottom: 0px;"+
	"}"+

	"</style><![endif]-->"

);

}
var currentSheet, doc = window.document, activators = {
	onhover:{on:'onmouseover', off:'onmouseout'},
	onactive:{on:'onmousedown', off:'onmouseup'}
}

function parseStylesheets() {
	if(sheetsParsed==true) return;
	var sheets = doc.styleSheets, l = sheets.length;
	for(var i=0; i<l; i++){
		parseStylesheet(sheets[i]);
	}
	repositionLastOne();
	sheetsParsed=true;
}
function parseStylesheet(sheet) {
  if(sheet.imports) {
    try {
      var imports = sheet.imports, l = imports.length;
      for(var i=0; i<l; i++) parseStylesheet(sheet.imports[i]);
    } catch(securityException){}
  }

  try {
    var rules = (currentSheet = sheet).rules, l = rules.length;
    for(var j=0; j<l; j++) parseCSSRule(rules[j]);
  } catch(securityException){}
}

function parseCSSRule(rule) {
  var select = rule.selectorText, style = rule.style.cssText;
  if(!(/(^|\s)(([^a]([^ ]+)?)|(a([^#.][^ ]+)+)):(hover|active)/i).test(select) || !style) return;

  var pseudo = select.replace(/[^:]+:([a-z-]+).*/i, 'on$1');
  var newSelect = select.replace(/(\.([a-z0-9_-]+):[a-z]+)|(:[a-z]+)/gi, '.$2' + pseudo);
  var className = (/\.([a-z0-9_-]*on(hover|active))/i).exec(newSelect)[1];
  var affected = select.replace(/:hover.*$/, '');
  var elements = getElementsBySelect(affected);

  currentSheet.addRule(newSelect, style);
  for(var i=0; i<elements.length; i++)
    new HoverElement(elements[i], className, activators[pseudo]);
}

function HoverElement(node, className, events) {
	if(!node.hovers) node.hovers = {};
	if(node.hovers[className]) return;
	node.hovers[className] = true;
	node.attachEvent(events.on,
		function() { node.className += ' ' + className;
			 repositionLastOne();
		if(ie){ menuHide("SELECT", node, 0);}
		});
	node.attachEvent(events.off,
		function() { node.className =
			node.className.replace(new RegExp('\\s+'+className, 'g'),'');
		if(ie){showElement("SELECT");}
		});
}

function getElementsBySelect(rule) {
	var parts, nodes = [doc];
	parts = rule.split(' ');
	for(var i=0; i<parts.length; i++) {
		nodes = getSelectedNodes(parts[i], nodes);
	}	return nodes;
}

function getSelectedNodes(select, elements) {
  var result, node, nodes = [];
  var classname = (/\.([a-z0-9_-]+)/i).exec(select);
  var identify = (/\#([a-z0-9_-]+)/i).exec(select);
  var tagName = select.replace(/(\.|\#|\:)[a-z0-9_-]+/i, '');
  for(var i=0; i<elements.length; i++) {
    result = tagName? elements[i].all.tags(tagName):elements[i].all;
    for(var j=0; j<result.length; j++) {
      node = result[j];
      if((identify && node.id != identify[1]) || (classname && !(new RegExp('\\b' +
        classname[1] + '\\b').exec(node.className)))) continue;
      nodes[nodes.length] = node;
    }
  }	return nodes;
}


function menuHide(elmID, overDiv, hOffsetDelta){
	if(ie) {

		elementOver=overDiv;
			elemOverLeft=overDiv.offsetLeft;
			elemOverTop=overDiv.offsetTop;
			elemOverWidth=225;
			elemOverWidth=overDiv.offsetWidth;
			elemOverHeight=overDiv.offsetHeight;
			i=0;
			while( elementOver.tagName.toUpperCase() != "BODY" ) {
				i++;
				elemOverLeft = elementOver.offsetLeft;
				if(i==1){
					elemOverTop=elementOver.offsetTop;
				}
				if(elementOver.getElementsByTagName("UL").length>0){
					elementOver = elementOver.getElementsByTagName("UL")(0);
					elemOverWidth=elementOver.offsetWidth;
					elemOverHeight=elementOver.offsetHeight;
					if(elemOverLeft >= elementOver.offsetLeft){
						elemOverLeft+= elementOver.offsetLeft;
					}
					break;
				}else{
					break;
				}
			}

			while( elementOver.tagName.toUpperCase() != "BODY" ) {

				elemOverTop+=elementOver.offsetTop;
				if(elementOver.offsetParent!=null){
					elementOver = elementOver.offsetParent;
				}else{
					break;
				}
			}

		for (i = 0; i < document.all.tags(elmID).length; i++) {
			obj = document.all.tags(elmID)[i];
			if(!obj || !obj.offsetParent) {
				continue;
			}
			// element
			objLeft = obj.offsetLeft;
			objWidth = obj.offsetWidth;
			objHeight = obj.offsetHeight;
			objTop = obj.offsetTop;
			objParent = obj.offsetParent;


			while( objParent.tagName.toUpperCase() != "BODY" ) {
				objLeft += objParent.offsetLeft;
				objTop += objParent.offsetTop;
				if(objParent.offsetParent!=null){
					objParent = objParent.offsetParent;
				}else{
					break;
				}

			}





			horizon_ok=true;
			vertical_ok=true;


			if(((objLeft+objWidth)>elemOverLeft && (elemOverLeft+elemOverWidth)>objLeft) && objLeft<(elemOverLeft+elemOverWidth)){
				horizon_ok=false;
			}


			if(horizon_ok==false && (objTop<=elemOverTop || (objTop>=(elemOverTop+elemOverHeight)))){
				horizon_ok=true;
			}

			if(horizon_ok==true && vertical_ok==true) {
            	// do nothing
				/*alert(
					"objLeft ="+objLeft+"\n"+
					"objWidth ="+objWidth+"\n"+
					"objTop ="+objTop+"\n"+
					"elemOverLeft ="+elemOverLeft+"\n"+
					"elemOverWidth ="+elemOverWidth+"\n"+
					"elemOverTop ="+elemOverTop+"\n"+
					"elemOverHeight ="+elemOverHeight+"\n"+
					"horizon_ok ="+horizon_ok+"\n"+
					"vertical_ok ="+vertical_ok+"\n"+

						"");*/  
			}else{
				/*
				debug purposes
				alert(
					"objLeft ="+objLeft+"\n"+
					"objWidth ="+objWidth+"\n"+
					"objTop ="+objTop+"\n"+
					"elemOverLeft ="+elemOverLeft+"\n"+
					"elemOverWidth ="+elemOverWidth+"\n"+
					"elemOverTop ="+elemOverTop+"\n"+
					"elemOverHeight ="+elemOverHeight+"\n"+
					"horizon_ok ="+horizon_ok+"\n"+
					"vertical_ok ="+vertical_ok+"\n"+

						"");*/
				obj.style.visibility = "hidden";
			}
		}
	}
}

function showElement(elmID) {
	if(ie) {
		for(i = 0; i < document.all.tags(elmID).length; i++) {
			obj = document.all.tags(elmID)[i];

			if(!obj || !obj.offsetParent) {
				continue;
			}
			obj.style.visibility = "";
		}
	}
}


function repositionLastOne(){
	elemLast=document.getElementById('lastOne');
	if(elemLast==null) return;
	elemLastWidth=elemLast.offsetWidth;
	elemLastParent=elemLast.parentNode;
	elemLastParentWidth=elemLastParent.offsetWidth;

	/*alert(
			"elemLastWidth="+elemLastWidth+"\n"+
			"elemLastParentWidth="+elemLastParentWidth+"\n"+

			"");  */

	// correction
	addNum=-1;
	elemLast.style.left=-((elemLastWidth-elemLastParentWidth)+addNum)+"px";
}