// ezcore.js
// beautified script provided by Dreamweaver


//Image Map navigation
function show(gallery) {
	//set the object to a variable, so we can simplfy the code
	themedia = document.getElementById("media");
	if (gallery == "WA_PAGE_1") {
		themedia.innerHTML = "<iframe name='content' src='WA_PAGE_1.htm' style='overflow-x: hidden;' align='top' height='100%' width='100%' frameborder=0 scrolling='no' allowtransparency='true'></iframe>";
	} 
	if (gallery == "WA_PAGE_2") {
		themedia.innerHTML = "<iframe name='content' src='WA_PAGE_2.htm' style='overflow-x: hidden;' align='top' height='100%' width='100%' frameborder=0 scrolling='no' allowtransparency='true'></iframe>";
	} 
	if (gallery == "WA_PAGE_3") {
		themedia.innerHTML = "<iframe name='content' src='WA_PAGE_3.htm' style='overflow-x: hidden;' align='top' height='100%' width='100%' frameborder=0 scrolling='no' allowtransparency='true'></iframe>";
	} 
	if (gallery == "WA_PAGE_4") {
		themedia.innerHTML = "<iframe name='content' src='WA_PAGE_4.htm' style='overflow-x: hidden;' align='top' height='100%' width='100%' frameborder=0 scrolling='no' allowtransparency='true'></iframe>";
	} 
	if (gallery == "WA_PAGE_5") {
		themedia.innerHTML = "<iframe name='content' src='WA_PAGE_5.htm' style='overflow-x: hidden;' align='top' height='100%' width='100%' frameborder=0 scrolling='no' allowtransparency='true'></iframe>";
	} 
	if (gallery == "WA_PAGE_6") {
		themedia.innerHTML = "<iframe name='content' src='WA_PAGE_6.htm' style='overflow-x: hidden;' align='top' height='100%' width='100%' frameborder=0 scrolling='no' allowtransparency='true'></iframe>";
	} 
	if (gallery == "WA_PAGE_7") {
		themedia.innerHTML = "<iframe name='content' src='WA_PAGE_7.htm' style='overflow-x: hidden;' align='top' height='100%' width='100%' frameborder=0 scrolling='no' allowtransparency='true'></iframe>";
	} 
}


// Not sure what thsis does
function MM_reloadPage(init) {  //reloads the window if Nav4 resized
	if (init==true) with (navigator) {
		if ((appName=="Netscape")&&(parseInt(appVersion)==4)) {
			document.MM_pgW=innerWidth; document.MM_pgH=innerHeight; onresize=MM_reloadPage; 
		}
	} else if (innerWidth!=document.MM_pgW || innerHeight!=document.MM_pgH) location.reload();
}
MM_reloadPage(true);

// Preloads images for roll over states
function MM_preloadImages() { //v3.0
	var d=document;
	if(d.images) { 
		if(!d.MM_p) d.MM_p=new Array();
		var i,j=d.MM_p.length,a=MM_preloadImages.arguments; 
		for(i=0; i<a.length; i++) if (a[i].indexOf("#")!=0) { 
			d.MM_p[j]=new Image;
			d.MM_p[j++].src=a[i];
		}
	}
}

function MM_findObj(n, d) { //v4.01
	var p,i,x;
	if(!d) d=document;
	if((p=n.indexOf("?"))>0&&parent.frames.length) {
		d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);
	}
	if(!(x=d[n])&&d.all) x=d.all[n];
	for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];
	for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=MM_findObj(n,d.layers[i].document);
	if(!x && d.getElementById) x=d.getElementById(n); return x;
}

// Identifies group of images and applies roll over states
function MM_nbGroup(event, grpName) { //v6.0
	var i,img,nbArr,args=MM_nbGroup.arguments;
	if (event == "init" && args.length > 2) {
		if ((img = MM_findObj(args[2])) != null && !img.MM_init) {
			img.MM_init = true;
			img.MM_up = args[3];
			img.MM_dn = img.src;
			if ((nbArr = document[grpName]) == null) nbArr = document[grpName] = new Array();
			nbArr[nbArr.length] = img;
			for (i=4; i < args.length-1; i+=2) if ((img = MM_findObj(args[i])) != null) {
				if (!img.MM_up) img.MM_up = img.src;
				img.src = img.MM_dn = args[i+1];
				nbArr[nbArr.length] = img;
			}
		}
	} else if (event == "over") {
		document.MM_nbOver = nbArr = new Array();
		for (i=1; i < args.length-1; i+=3) if ((img = MM_findObj(args[i])) != null) {
			if (!img.MM_up) img.MM_up = img.src;
			img.src = (img.MM_dn && args[i+2]) ? args[i+2] : ((args[i+1])? args[i+1] : img.MM_up);
			nbArr[nbArr.length] = img;
		}
	} else if (event == "out" ) {
		for (i=0; i < document.MM_nbOver.length; i++) {
			img = document.MM_nbOver[i];
			img.src = (img.MM_dn) ? img.MM_dn : img.MM_up;
		}
	} else if (event == "down") {
		nbArr = document[grpName];
		if (nbArr) for (i=0; i < nbArr.length; i++) {
			img=nbArr[i];
			img.src = img.MM_up;
			img.MM_dn = 0;
		}
		document[grpName] = nbArr = new Array();
		for (i=2; i < args.length-1; i+=2) if ((img = MM_findObj(args[i])) != null) {
			if (!img.MM_up) img.MM_up = img.src;
			img.src = img.MM_dn = (args[i+1])? args[i+1] : img.MM_up;
			nbArr[nbArr.length] = img;
		}
	}
}