function whitepaperaction() {
          newImage = "url(/imgs/fdesecurity/whitepaperhoverbtn.gif)";
          document.getElementById('white').style.backgroundImage = newImage;
		  newImage = "url(/imgs/fdesecurity/emptybtn.gif)";
          document.getElementById('video').style.backgroundImage = newImage;
		  newImage = "url(/imgs/fdesecurity/emptybtn.gif)";
          document.getElementById('podcast').style.backgroundImage = newImage;
		  newImage = "url(/imgs/fdesecurity/emptybtn.gif)";
          document.getElementById('technology').style.backgroundImage = newImage;
}

function videoaction() {
          newImage = "url(/imgs/fdesecurity/emptybtn.gif)";
          document.getElementById('white').style.backgroundImage = newImage;
		  newImage = "url(/imgs/fdesecurity/videohoverbtn.gif)";
          document.getElementById('video').style.backgroundImage = newImage;
		  newImage = "url(/imgs/fdesecurity/emptybtn.gif)";
          document.getElementById('podcast').style.backgroundImage = newImage;
		  newImage = "url(/imgs/fdesecurity/emptybtn.gif)";
          document.getElementById('technology').style.backgroundImage = newImage;
}

function podcastaction() {
          newImage = "url(/imgs/fdesecurity/emptybtn.gif)";
          document.getElementById('white').style.backgroundImage = newImage;
		  newImage = "url(/imgs/fdesecurity/emptybtn.gif)";
          document.getElementById('video').style.backgroundImage = newImage;
		  newImage = "url(/imgs/fdesecurity/podcasthoverbtn.gif)";
          document.getElementById('podcast').style.backgroundImage = newImage;
		  newImage = "url(/imgs/fdesecurity/emptybtn.gif)";
          document.getElementById('technology').style.backgroundImage = newImage;
}
	
function technologyaction() {
        	newImage = "url(/imgs/fdesecurity/emptybtn.gif)";
        	document.getElementById('white').style.backgroundImage = newImage;
			newImage = "url(/imgs/fdesecurity/emptybtn.gif)";
        	document.getElementById('video').style.backgroundImage = newImage;
			newImage = "url(/imgs/fdesecurity/emptybtn.gif)";
        	document.getElementById('podcast').style.backgroundImage = newImage;
			newImage = "url(/imgs/fdesecurity/techhoverbtn.gif)";
        	document.getElementById('technology').style.backgroundImage = newImage;
}

function closereg(){
			document.getElementById('openreg').style.display = "none";
}
function closeThankyou(){
			document.getElementById('WhitepaperThankyou').style.display = "none";
			document.getElementById('VideoThankyou').style.display = "none";
			document.getElementById('RegThankyou').style.display = "none";
}

function whitepapersubmitbtn(){
		document.getElementById('openreg').style.display = "block";
		document.getElementById('Whitepapersubmit').style.display = "block";
		document.getElementById('Videosubmit').style.display = "none";
		document.getElementById('regsubmit').style.display = "none";
}
		
function videosubmitbtn(){
		document.getElementById('openreg').style.display = "block";
		document.getElementById('Videosubmit').style.display = "block";
		document.getElementById('Whitepapersubmit').style.display = "none";
		document.getElementById('regsubmit').style.display = "none";
}
		
function regsubmitbtn(){
		document.getElementById('openreg').style.display = "block";
		document.getElementById('regsubmit').style.display = "block";
		document.getElementById('Videosubmit').style.display = "none";
		document.getElementById('Whitepapersubmit').style.display = "none";
}