var thisbrowser;
if(document.layers){
    thisbrowser="NN4";
}
if(document.all){
     thisbrowser="ie"
}
if(!document.all && document.getElementById){
     thisbrowser="NN6";
}
function runlink(lnk) {
	document.location.href = lnk;
}

function TransitionLogo(effect) { /* transition tag line for internet explorer; non-ie: fade in */
	switch (thisbrowser) {
		case "ie" :
		    logo.style.filter ="progid:DXImageTransform.Microsoft.revealTrans(Duration=2,Transition=effect)";
		    logo.filters[0].Apply();
	    	logo.style.visibility="visible";
			logo.filters[0].Play();
			break;
		case "NN6" :
		    fadeIn();
			document.getElementById("logo").style.visibility="visible";
			break;
		case "NN4" :
		    fadeIn();
			document.logo.visibility="visible";
	}
}

function fadeIn(){  //adapted from/thanks to http://brainerror.net/scripts/javascript/blendtrans/
  for (i = 0; i <= 1; i += 0.05) {
    setTimeout("setOpacity(" + i + ")", i * 2000);
  }
}
function setOpacity(level) {
  document.getElementById("logo").style.opacity = level;
  document.getElementById("logo").style.filter = "alpha(opacity=" + (level * 100) + ");";
}