// PRELOAD IMAGES

if (document.images) {

	philadelphiatheatreco_On = new Image();
	philadelphiatheatreco_On.src = "images/philadelphiatheatrecompany_on.jpg"
	philadelphiatheatreco_Off = new Image();
	philadelphiatheatreco_Off.src = "images/philadelphiatheatrecompany.jpg"
	
	buytickets_On = new Image();
	buytickets_On.src = "images/buytickets_on.jpg"
	buytickets_Off = new Image();
	buytickets_Off.src = "images/buytickets_off.jpg"

	blog_On = new Image();
	blog_On.src = "images/blog_on.jpg"
	blog_Off = new Image();
	blog_Off.src = "images/blog_off.jpg"
	
	media_On = new Image();
	media_On.src = "images/media_on.jpg"
	media_Off = new Image();
	media_Off.src = "images/media_off.jpg"

	press_On = new Image();
	press_On.src = "images/press_on.jpg"
	press_Off = new Image();
	press_Off.src = "images/press_off.jpg"

	credits_On = new Image();
	credits_On.src = "images/credits_on.jpg"
	credits_Off = new Image();
	credits_Off.src = "images/credits_off.jpg"
		

	
	
}

function rollOn(imageName){
	if(document.images){
		newImage = eval(imageName + "_On.src");
		document.images[imageName].src = newImage;
	}
}

function rollOff(imageName){
	if(document.images){
		newImage = eval(imageName + "_Off.src");
		document.images[imageName].src = newImage;
	}
}

function rollOn2(imageName){
	if(document.images){
		newImage = eval(imageName + "_On2.src");
		document.images[imageName].src = newImage;
	}
}

function rollOff2(imageName){
	if(document.images){
		newImage = eval(imageName + "_Off2.src");
		document.images[imageName].src = newImage;
	}
}

function rollOn3(imageName){
	if(document.images){
		newImage = eval(imageName + "_On3.src");
		document.images[imageName].src = newImage;
	}
}

function rollOff3(imageName){
	if(document.images){
		newImage = eval(imageName + "_Off3.src");
		document.images[imageName].src = newImage;
	}
}