// JavaScript Document



var portfoliotimer;





function displayportfolio() {

	var greylayer = document.getElementById('portfolioflash');

	var flashmovie = document.getElementById('portfolioflashmovie');

	greylayer.style.height = document.documentElement.scrollHeight + "px";

	greylayer.style.visibility = 'visible';

	flashmovie.style.visibility = 'visible';

	positiontimer();

	

}



function fixposition() {

	var greylayer = document.getElementById('portfolioflash');

	var flashmovie = document.getElementById('portfolioflashmovie');

	flashmovie.style.top = document.documentElement.scrollTop - 110 + "px";

}



function positiontimer()

{

	fixposition();

	portfoliotimer = setTimeout('positiontimer()',50);

}



function clearportfoliotimer()

{

	if (portfoliotimer) clearTimeout(portfoliotimer);

}