/////// - GLOBALS
aIMAGES = new Array();
sPATH   = "media/images/interface/";


aIMAGES[0] = new Object();
aIMAGES[0].over = sPATH + "navigation_ovr_covered-bridges.jpg";
aIMAGES[0].out  = sPATH + "navigation_off_covered-bridges.jpg";
aIMAGES[0].name = "covered_bridges";

aIMAGES[1] = new Object();
aIMAGES[1].over = sPATH + "navigation_ovr_historic-roller-mill.jpg";
aIMAGES[1].out  = sPATH + "navigation_off_historic-roller-mill.jpg";
aIMAGES[1].name = "historic_roller_mill";

aIMAGES[2] = new Object();
aIMAGES[2].over = sPATH + "navigation_ovr_other-festivals.jpg";
aIMAGES[2].out  = sPATH + "navigation_off_other-festivals.jpg";
aIMAGES[2].name = "other_festivals";

aIMAGES[3] = new Object();
aIMAGES[3].over = sPATH + "navigation_ovr_directions.jpg";
aIMAGES[3].out  = sPATH + "navigation_off_directions.jpg";
aIMAGES[3].name = "directions";

aIMAGES[4] = new Object();
aIMAGES[4].over = sPATH + "navigation_ovr_vendors.jpg";
aIMAGES[4].out  = sPATH + "navigation_off_vendors.jpg";
aIMAGES[4].name = "vendors";

aIMAGES[5] = new Object();
aIMAGES[5].over = sPATH + "navigation_ovr_links.jpg";
aIMAGES[5].out  = sPATH + "navigation_off_links.jpg";
aIMAGES[5].name = "links";

///////


function PreloadNav()
{
	for(x=0;x<aIMAGES.legth;x++)
	{
		oIMG = new Image();
		oIMG.src = aIMAGES[x].over;
		oIMG = null;
	}
}



function EventHandler(imgID, sAction)
{
	oIMG = eval("document."+aIMAGES[imgID].name);
	switch(sAction)
	{
		case "over" : 
			oIMG.src=aIMAGES[imgID].over;
			break;

		case "out"  : 
			oIMG.src=aIMAGES[imgID].out;
			break;
	}

}

function PopUp(sURL,w,h)
{
	win = open(sURL,"window_"+w+"_"+h,"width="+w+",height="+h+",menubars=no,scrollbars=yes,resizeable=yes");
	win.focus();
}