var onNavImages = new Array;
var offNavImages = new Array;
	//var buttonActive = "";
var buttonNotActive = "";



function preloadImage(name){
	if(document.images){
		onNavImages[name] = new Image();
		onNavImages[name].src = path + name + "_on.jpg";

		offNavImages[name] = new Image();
		offNavImages[name].src = path + name + "_off.jpg";
	}
}

function preloadSideNavImages(name){
	if(document.images){
		onNavImages[name] = new Image();
		onNavImages[name].src = path_nav + name + "_on.jpg";

		offNavImages[name] = new Image();
		offNavImages[name].src = path_nav + name + "_off.jpg";
	}
}

function msOver(name){
	if(document.images)
		document[name].src = onNavImages[name].src;
		
}

function mouseClick(name){
	buttonNotActive = buttonActive;
	if(document.images && name != "")
		document[name].src = onNavImages[name].src;
		
	buttonActive = name;
	//alert(buttonNotActive + buttonActive);
	if(buttonNotActive != buttonActive && buttonNotActive != ""){
		document[buttonNotActive].src = offNavImages[buttonNotActive].src;
		
	}
}

function msOut(name){
	if(document.images && buttonActive != name )
		document[name].src = offNavImages[name].src;
}

function mouseOff(){
	if(document.images && buttonActive != "")
		document[buttonActive].src = offNavImages[buttonActive].src;
	buttonActive = "";
	
}

function openWin(pathfile, name, width, height,scroll){
	var win = window.open(pathfile,name,"resizable=no,status=no,width="+width+",height="+height+",scrollbars="+scroll+",top=5,left=100,toolbar=no,location=no,directories=no,status=yes,menubar=no,resizable=no,alwaysRaised=no,z-lock=no");
	if(win.opener == null)
		win.opener = window;
	win.opener.name = "main_window";
	if(window.focus)
		win.focus();
}