// JavaScript Document
if(noise == null){
	var noise = {};
}

noise.startAlpha = 0;

/*noise.btn = document.getElementById("btn");
noise.btn.onclick = function (){noise.interval = setInterval("showOverPanel('overPanel')", 10);}

noise.closeBtn = document.getElementById("closeBtn");
noise.closeBtn.onclick = function (){hideOverPanel();}
*/

function showOverPanel(overPanel){
	noise.panel = document.getElementById(overPanel);
	noise.startAlpha +=5;
	noise.value = noise.startAlpha/100;
	noise.panel.style.display = "block";
	noise.panel.style.opacity = noise.value;
  noise.panel.style.MozOpacity = noise.value;
  noise.panel.style.KhtmlOpacity = noise.value;
  noise.panel.style.filter = 'alpha(opacity=' + noise.value*100 + ')';
  noise.panel.style.zoom=1;
	noise.endAlpha = 100;
	if(noise.startAlpha >= noise.endAlpha){
		clearInterval(noise.interval);
		noise.startAlpha = 0;
	}
}

function hideOverPanel(){
	noise.panel.style.display = "none";
}