var vidplaying = false;
var d=new Date();
var cy=d.getFullYear();
function cwyr() {
document.write(cy)
}
function HideDiv(d) {
if(d.length < 1) { return; }
document.getElementById(d).style.display = "none";
}
function ShowDiv(d) {
if(d.length < 1) { return; }
HideDiv("home"); HideDiv("price");
document.getElementById(d).style.display = "block";
}
function ShowCtr() {
document.getElementById("ctr").style.display = "block";
}
function Play101(){window.open ('http://www.metalroofing.com/v2/content/mra101/flash.cfm','_blank','width=734,height=581,location=0,toolbar=0,status=0,scrollbars=0,menubar=0,resizable=0,directories=0,copyhistory=0');}
function PlayVid() {
vidplaying = true;
document.getElementById("tvframe").src="mplayer.htm";
}
function EndVid() {
vidplaying = false;
document.getElementById("tvframe").src="slides.html";
}
function TogVid() {
if(vidplaying) {
	EndVid();
} else {
	PlayVid();
}
}