window.onload = function() {
    setMainImageSize();
    setTimeout("hideContent()",5000);
}

window.onresize = function() {
    setMainImageSize();
}

var type = "";
if (navigator.userAgent.indexOf("Opera")!=-1 && document.getElementById) type="OP";
if (document.all) type="IE";
if (document.layers) type="NN";
if (!document.all && document.getElementById) type="MO";

function setMainImageSize() {
	var myWidth = 0, myHeight = 0;
	if( typeof( window.innerWidth ) == 'number' ) {
			//Non-IE
		 myWidth = window.innerWidth;
		 myHeight = window.innerHeight;
	} else if( document.documentElement && ( document.documentElement.clientWidth || document.documentElement.clientHeight ) ) {
			//IE 6+ in 'standards compliant mode'
			myWidth = document.documentElement.clientWidth;
			myHeight = document.documentElement.clientHeight;
	} else if( document.body && ( document.body.clientWidth || document.body.clientHeight ) ) {
			//IE 4 compatible
			myWidth = document.body.clientWidth;
			myHeight = document.body.clientHeight;
	}
	
	//var new_image_width = (myWidth - 100);
	//var new_image_height = (myHeight - 100);
	
	var newWidth = (myWidth-50);
	var newHeight = (myHeight-50);
	
	var new_image_width = newWidth;
    var new_image_height = newHeight;

    var background = document.getElementById('background');

   
    background.style.height = new_image_height + "px";
	background.style.width = new_image_width + "px";
	
	var container = document.getElementById('container');
	
	container.style.height = (myHeight-50) + "px";
    container.style.width = (myWidth-50) + "px";
	
	//setTimeout('hideContent()', 7000);
}

function fieldFocus(element, text)
{
	if(text == element.value) {
		element.value = "";
	}
}
function fieldBlur(element, text)
{
	if("" == element.value) {
		element.value = text;
	}
}

var player = null; 
function playerReady(thePlayer) {
	player = window.document[thePlayer.id];
}

function checkForm()
{
    emailaddress = document.getElementById('email_input');
    if("your@email.com" == emailaddress.value) {
        alert("Please enter a valid email address");
        return false;
    } else {
        document.subscribeform.submit();
    }
}

function hideContent() {
	var vamp_logo = document.getElementById('vamp_logo');
	vamp_logo.style.top = '-700px';
	
	var horc = document.getElementById('horc');
	horc.style.bottom = '-700px';
	
	var play_hover = document.getElementById('play_hover');
	play_hover.style.top = '-700px';
}