lastID= '';

if (document.all) { 
		obj = "document.all.";
		objNamep = "";
		objNames = "";
		visible = ".style.visibility";
		color = ".style.color";
		visy = "visible";
		visno = "hidden";
		hcolor = "#ffcc33";
		rcolor = "#ffffff";

	} else { 
		obj = "document.layers";
		objNamep = "['";
		objNames = "']";
		visible = ".visibility";
		color = ".color";
		visy = "show";
		visno = "hide";
	}


function closewindow() {
  window.close();
}

document.oncontextmenu = function(){return false}
for(i=3; i<9; i++) {
	eval("Content_" + i + "dn = new Image()");
    eval("Content_" + i + "dn.src = 'images/Content_" + i + "dn.gif'");
	eval("Content_" + i + "up = new Image()");
    eval("Content_" + i + "up.src = 'images/Content_" + i + "up.gif'");
}


Content_12dn = new Image();
Content_12dn.src = "images/Content_12dn.gif";
Content_13dn = new Image();
Content_13dn.src = "images/Content_13dn.gif";
Content_12up = new Image();
Content_12up.src = "images/Content_12up.gif";
Content_13up = new Image();
Content_13up.src = "images/Content_13up.gif";

function ShowPgph(objNo)
{
	HideAll();
	ActivateImage(objNo);
	if ((objNo == 3) || (objNo == 4) || (objNo == 5) || (objNo == 6) || (objNo == 7)){
		if (objNo == 3){ 
		deActivateImage(4);
		deActivateImage(5);
		deActivateImage(6);
		deActivateImage(7);
		}
		if (objNo == 4){ 
		deActivateImage(3);
		deActivateImage(5);
		deActivateImage(6);
		deActivateImage(7);
		}
		if (objNo == 5){ 
		deActivateImage(3);
		deActivateImage(4);
		deActivateImage(6);
		deActivateImage(7);
		}
		if (objNo == 6){ 
		deActivateImage(3);
		deActivateImage(4);
		deActivateImage(5);
		deActivateImage(7);
		}
		if (objNo == 7){ 
		deActivateImage(3);
		deActivateImage(4);
		deActivateImage(5);
		deActivateImage(6);
		}
		eval(obj + objNamep + "pgph" + objNo + objNames + visible + " = '" + visy + "'");
	} else {
		deActivateImage(3);
		deActivateImage(4);
		deActivateImage(5);
		deActivateImage(6);
		deActivateImage(7);
	}
}

function ActivateImage(objNo)
{
	imgOn = eval("Content_" + objNo + "dn.src");
    eval("document.menu" + objNo + ".src = imgOn");
}

function deActivateImage(objNo)
{
	imgOn = eval("Content_" + objNo + "up.src");
    eval("document.menu" + objNo + ".src = imgOn");
}

function HideAll()
{
	for (i=3; i<8; i++) {
		eval(obj + objNamep + "pgph" + i + objNames + visible + " = '" + visno + "'");
	}
}

function Click() {
	var e = window.event.srcElement;
	var id = e.id;

	if ((id == "BodyID") || (id == "menu")) {
		deActivateImage(3);
		deActivateImage(4);
		deActivateImage(5);
		deActivateImage(6);
		deActivateImage(7);
		HideAll();	
	}		
}

function nothing() {
		window.status = "";
}