// JavaScript Document
homeOn=new Image()
homeOn.src="/pix/menu/home_on.png"
homeOff=new Image()
homeOff.src="/pix/menu/home_off.png"

aboutTwinRocksOn=new Image()
aboutTwinRocksOn.src="/pix/menu/aboutTwinRocks_on.png"
aboutTwinRocksOff=new Image()
aboutTwinRocksOff.src="/pix/menu/aboutTwinRocks_off.png"

twinRocksProgramsOn=new Image()
twinRocksProgramsOn.src="/pix/menu/twinrocksprograms_on.png"
twinRocksProgramsOff=new Image()
twinRocksProgramsOff.src="/pix/menu/twinrocksprograms_off.png"

guestGroupRentalsOn=new Image()
guestGroupRentalsOn.src="/pix/menu/guestGroupRentals_on.png"
guestGroupRentalsOff=new Image()
guestGroupRentalsOff.src="/pix/menu/guestGroupRentals_off.png"

campStaffOn=new Image()
campStaffOn.src="/pix/menu/campStaff_on.png"
campStaffOff=new Image()
campStaffOff.src="/pix/menu/campStaff_off.png"

function swingMenu(itemID, whichWay, hideLeft, hideRight) {
	if(whichWay == 'open') {
		if (document.layers) {
			swingCommand = "document." + itemID + ".dispaly = 'block'";
		} else if (document.all) {
			swingCommand = "document.all." + itemID + ".style.display='block';";
		} else if (document.getElementById) {
			swingCommand = "document.getElementById('" + itemID + "').style.display = 'block'";
		}
		eval(swingCommand);
		if (hideLeft != '') {
			if (document.layers) {
				hideLeftCommand = "document." + hideLeft + ".dispaly = 'none'";
			} else if (document.all) {
				hideLeftCommand = "document.all." + hideLeft + ".style.display='none';";
			} else if (document.getElementById) {
				hideLeftCommand = "document.getElementById('" + hideLeft + "').style.display = 'none'";
			}
			eval(hideLeftCommand);
		}
		if (hideRight != '') {
			if (document.layers) {
				hideRightCommand = "document." + hideRight + ".dispaly = 'none'";
			} else if (document.all) {
				hideRightCommand = "document.all." + hideRight + ".style.display='none';";
			} else if (document.getElementById) {
				hideRightCommand = "document.getElementById('" + hideRight + "').style.display = 'none'";
			}
			eval(hideRightCommand);
		}	
	} else if (whichWay == 'close') {
		if (document.layers) {
			swingCommand = "document." + itemID + ".dispaly = 'none'";
		} else if (document.all) {
			swingCommand = "document.all." + itemID + ".style.display='none';";
		} else if (document.getElementById) {
			swingCommand = "document.getElementById('" + itemID + "').style.display = 'none'";
		}
		setTimeout("eval(swingCommand)", 500);
	}
}

function imHot(whosHot,whosOpen){
	eval('document.' + whosHot + '.src=' + whosHot + 'On.src');
	if (whosOpen != ''){
		switch(whosOpen) {
			case 'aboutSub':
				whosLeft = '';
				whosRight = 'programsSub';
				break
			case 'programsSub':
				whosLeft = 'aboutSub';
				whosRight = 'rentalsSub';
				break
			case 'rentalsSub':
				whosLeft = 'programsSub';
				whosRight = 'staffSub';
				break
			case 'staffSub':
				whosLeft = 'rentalsSub';
				whosRight = '';
				break
			default:
				whosLeft = '';
				whosRight = '';
		} 
		eval("swingMenu('" + whosOpen + "', 'open','" + whosLeft + "','" + whosRight + "');");
	}	
}

function imCold(whosCold,whosClosed){
	eval('document.' + whosCold + '.src=' + whosCold + 'Off.src');
	if (whosClosed != ''){
		switch(whosClosed) {
			case 'aboutSub':
				whosLeft = '';
				whosRight = 'programsSub';
				break
			case 'programsSub':
				whosLeft = 'aboutSub';
				whosRight = 'rentalsSub';
				break
			case 'rentalsSub':
				whosLeft = 'programsSub';
				whosRight = 'staffSub';
				break
			case 'staffSub':
				whosLeft = 'rentalsSub';
				whosRight = '';
				break
			default:
				whosLeft = '';
				whosRight = '';
		} 
		eval("swingMenu('" + whosClosed + "', 'close','" + whosLeft + "','" + whosRight + "');");
	}	
}