// JavaScript Document

function hideallmenus() {
	this.document.getElementById('exhibitdiv').className = "hide";
	this.document.getElementById('designdiv').className = "hide";
	this.document.getElementById('menu1').className = "menulevel1_plus";
	this.document.getElementById('menu2').className = "menulevel1_plus";
}

function showmenu(a,b) {
	hideallmenus();
	if (this.document.getElementById(a).className == "hide") {
		this.document.getElementById(a).className = "show";
		this.document.getElementById(b).className = "menulevel1_minus";
	}
	else if (this.document.getElementById(a).className == "show") {
		this.document.getElementById(a).className = "hide";
		this.document.getElementById(b).className = "menulevel1_plus";
	}
	else {
		this.document.getElementById(a).className = "hide";
		this.document.getElementById(b).className = "menulevel1_plus";
	}
}



function showenlargeview(a) {
	this.document.getElementById('flasharea1').className = "hide";
	this.document.getElementById('flasharea2').className = "flasharea";
	this.document.getElementById('imagefullview').className = "show";
	this.document.getElementById('enlargeimage').src = "../images/" + a;
}

function hideenlargeview() {
	this.document.getElementById('flasharea1').className = "flasharea";
	this.document.getElementById('flasharea2').className = "hide";
	this.document.getElementById('imagefullview').className = "hide";
	this.document.getElementById('enlargeimage').src = "";
}