function addLoadEvent(func)
{
	var oldonload = window.onload;
	if (typeof window.onload != 'function') {
		window.onload = func;
	} 
	else {
		window.onload = function() {
			oldonload();
			func();
		}
	}
}

function addBookmark()
{
	title = "אינדקס עולם ירוק";
	if (window.sidebar) 
	{ // Mozilla Firefox Bookmark		
		window.sidebar.addPanel(title, location.href, "");	
	} 
	else if( window.external ) 
	{ // IE Favorite		
		window.external.AddFavorite(location.href, title);
	}	
	else if(window.opera && window.print) 
	{ // Opera Hotlist		
		return true; 
	}
}

function checkCancel()
{
    window.event.cancelBubble = true;
}

function show_cat_box(n)
{
	for(i = 0; i < count; i++)
	{
		var box = document.getElementById("BlueBox" + i);
		if(i == n)
			box.style.display = "block";
		else
			box.style.display = "none";
	}
}
	
function show_box(id)
{
	var dv = document.getElementById("BlueBox" + id);
	if(dv.style.display  == "none")
		dv.style.display = "block";
	else
		dv.style.display = "none";	
}
	
function open_window(nav)
{
	var w = 760;
	var h = 570;
	var winl = (screen.width - w) / 2;
	var wint = (screen.height - h) / 2;
	winprops = "top=" + wint + ", left=" + winl + ", resizable=no, scrollbars=yes, width="+ w + ", height="+ h;
	window.open(nav, "popupwindow", winprops);
}

function show_ad(id, line, typeID)
{
	var box = $("Ad" + id);
	var frame_box = box.getElementsByTagName("td")[0];
	frame = '<iframe src="ad_details.asp?adID=' + id + '&type=' + typeID + '" style="width:100%; height:400px;" frameborder="0" scrolling="no"></iframe>';

	if(box.style.display == "none")
	{
		box.show();
		line.style.color = "#518306";
		frame_box.innerHTML = frame;
	}
	else
	{
		box.hide();
		frame_box.innerHTML = "";
	}
}
function fill_combo(ComboID, Obj) 
{ 
	 var combo = document.getElementById(ComboID);
	 var retArr = new Array();
	 var myAjax = new Ajax.Request('getdata.asp?'+Obj.name+'='+Obj.value,
	 {
		method: 'get', 
		onComplete: function(response) { 
			 retArr = response.responseText.split('^');
			 combo.options.length = 1;
			 for(i = 0; i < (retArr.length/2); i++) {
				combo.options[i+1] = new Option(retArr[2*i], retArr[2*i+1]);
			 }
			combo.selectedIndex = 0;
		 }
	 });
}
function sortData(strURL, strSort)
{
	var obj = window.event.srcElement;
	if (obj.tagName == "TH")
	{
		var ID = obj.id;
		if (ID) {
			strURL += "&Sort=" + ID;
			if (strSort == ID) {
				strURL += " DESC"
			}
			window.location.replace(strURL);
		}
	}
}

function fixPNG(myImage, url) 
{
	var arVersion = navigator.appVersion.split("MSIE")
	var version = parseFloat(arVersion[1])
    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');\"><img src='images/spacer.gif' style='width:" + myImage.width + "px; height:" + myImage.height + "px; cursor:pointer;' onclick=\"window.location.href='" + url + "'\" /></span>"
	   myImage.outerHTML = strNewHTML  
    }
}