// JavaScript Document
function elemOnMouseOver(elem,imgSrc){
	elem.className='menu_item_over';
}
function elemOnMouseOut(elem,imgSrc){
	elem.className='menu_item';
}
function preloadImages()

{

  if(document.images)

  {

    if(!document.imageArray) document.imageArray = new Array();

    var i,j = document.imageArray.length, args = preloadImages.arguments;

    

    for(i=0; i<args.length; i++)

    {

      if (args[i].indexOf("#")!=0)

      {

        document.imageArray[j] = new Image;

        document.imageArray[j++].src = args[i];

      }

    }

  }

}
//events
function AttachEvent(obj,evt,fnc,useCapture){
	if (!useCapture) useCapture=false;
	if (obj.addEventListener){
		obj.addEventListener(evt,fnc,useCapture);
		return true;
	} else if (obj.attachEvent){
		return obj.attachEvent("on"+evt,fnc);
	}
	else{
		MyAttachEvent(obj,evt,fnc);
		obj['on'+evt]=function(){ MyFireEvent(obj,evt) };
	}
} 
//The following are for browsers like NS4 or IE5Mac which don't support either
//attachEvent or addEventListener
function MyAttachEvent(obj,evt,fnc){
	if (!obj.myEvents) obj.myEvents={};
	if (!obj.myEvents[evt]) obj.myEvents[evt]=[];
	var evts = obj.myEvents[evt];
	evts[evts.length]=fnc;
}
function MyFireEvent(obj,evt){
	if (!obj || !obj.myEvents || !obj.myEvents[evt]) return;
	var evts = obj.myEvents[evt];
	for (var i=0,len=evts.length;i<len;i++) evts[i]();
}
function setGalazio(){
	this.className='galazio';
}
function setPortokali(){
	this.className='portokali';
}
function handleParagwgous(){
	var elemTable=document.getElementById('paragwgoihover');
	if(elemTable){
		var elems=elemTable.getElementsByTagName('td');
		for(i=0;i<elems.length;i++){
			elem=elems[i];
			if(elem){
				AttachEvent(elem,'mouseover',setPortokali,false);
				AttachEvent(elem,'mouseout',setGalazio,false);
			}		
		}
	}
}
//end events