// JavaScript Document

function showhide(id){
	if (document.getElementById){
		obj = document.getElementById(id);
		if (obj.style.display == "none"){
			obj.style.display = "";
		} else {
			obj.style.display = "none";
		}
	}
}

function show(id){
	if (document.getElementById){
		obj = document.getElementById(id);
		obj.style.display = "";
	}
}

function hide(id){
	
	if (document.getElementById){
		obj = document.getElementById(id);
		obj.style.display = "none";
	
	}	
}

function hideAll(selectedImg) {
	var img=new Array("port_about", "ac_desc", "food_desc","smart_desc","tca_desc", "owa_desc", "soa_desc", "omni_desc", "roomFinder_desc", "virtualTour_desc", "master_desc", "iPod_desc", "peacock_desc", "penguin_desc", "maze_desc", "pumpkin_desc", "ball_desc", "aero_desc", "mis_desc", "fish_desc");
	show(selectedImg);
	for (i=0; i<img.length; i++) {
		if(selectedImg != img[i]) {
			hide(img[i]);	
		}
	}	
}