PositionX = 10;
PositionY = 10;
defaultWidth = 600;
defaultHeight = 400;
var AutoClose = true;
function imagePop(imageURL,imageTitle){
var imgWin = window.open('','_blank','scrollbars=no,resizable=1 ,width='+defaultWidth+',height='+defaultHeight+',l eft='+PositionX+',top='+PositionY);
if( !imgWin ) { return true; } //popup blockers should not cause errors
imgWin.document.write('<html><head><title>'+imageTitle+'<\/title><script type="text\/javascript">\n'+
'function resizeWinTo() {\n'+
'if( !document.images.length ) { document.images[0] = document.layers[0].images[0]; }'+
'var oH = document.images[0].height, oW = document.images[0].width;\n'+
'if( !oH || window.doneAlready ) { return; }\n'+ //in case images are disabled
'window.doneAlready = true;\n'+ //for Safari and Opera
'var x = window; x.resizeTo( oW + 200, oH + 200 );\n'+
'var myW = 0, myH = 0, d = x.document.documentElement, b = x.document.body;\n'+
'if( x.innerWidth ) { myW = x.innerWidth; myH = x.innerHeight; }\n'+
'else if( d && d.clientWidth ) { myW = d.clientWidth; myH = d.clientHeight; }\n'+
'else if( b && b.clientWidth ) { myW = b.clientWidth; myH = b.clientHeight; }\n'+
'if( window.opera && !document.childNodes ) { myW += 16; }\n'+
'x.resizeTo( oW = oW + ( ( oW + 200 ) - myW ), oH = oH + ( (oH + 200 ) - myH ) );\n'+
'var scW = screen.availWidth ? screen.availWidth : screen.width;\n'+
'var scH = screen.availHeight ? screen.availHeight : screen.height;\n'+
'if( !window.opera ) { x.moveTo(Math.round((scW-oW)/2),Math.round((scH-oH)/2)); }\n'+
'}\n'+
'<\/script>'+
'<\/head><body onload="resizeWinTo();"'+(AutoClose?' onblur="self.close();"':'')+'>'+
(document.layers?('<layer left="0" top="0">'):('<div style="position:absolute;left:0px;top:0px;display: table;">'))+
'<img src='+imageURL+' alt="Loading image ..." title="" onload="resizeWinTo();">'+
(document.layers?'<\/layer>':'<\/div>')+'<\/body><\/html>');
imgWin.document.close();
}


function popup(titolo_finestra, website, lunghezza, altezza){
	var windowprops='scrollbars=yes,status=no,resizable=no,location=no'
	var leftdist = 20;   
	var topdist = 20; 
	var faq = window.open(website,titolo_finestra,"width=" + lunghezza + ",height=" + altezza + ",left=" + leftdist + ",top=" + topdist +","+ windowprops);
}

function _popup(titolo_finestra, website, lunghezza, altezza){
	var windowprops='scrollbars=yes,status=no,resizable=yes,location=no'
	var leftdist = 20;   
	var topdist = 20; 
	var faq = window.open(website,titolo_finestra,"width=" + lunghezza + ",height=" + altezza + ",left=" + leftdist + ",top=" + topdist +","+ windowprops);
}


if (document.getElementById){ //DynamicDrive.com change
document.write('<style type="text/css">\n')
document.write('.submenu{display: none;}\n')
document.write('</style>\n')
}

function SwitchMenu(obj){
	if(document.getElementById){
	var el = document.getElementById(obj);
	var ar = document.getElementById("masterdiv").getElementsByTagName("span"); //DynamicDrive.com change
		if(el.style.display != "block"){ //DynamicDrive.com change
			for (var i=0; i<ar.length; i++){
				if (ar[i].className=="submenu"){ //DynamicDrive.com change
					ar[i].style.display = "none";
				}
			}
			el.style.display = "block";
		}else{
			el.style.display = "none";
		}
	}
}

image1 = new Image();
image1.src = "plus.gif";

image2 = new Image();
image2.src = "point.gif";

function showImage(Image_Name) {
    var IMG_src = document.images[Image_Name].src;
	if(IMG_src.indexOf("plus")!=-1){
		document.images[Image_Name].src = "point.gif";
	}else{
		document.images[Image_Name].src = "plus.gif";
	}
}
