function textFade(opc,pic) {
	var imageFadeIE_1=opc*1;
	var imageFadeFF_1=imageFadeIE_1*100;
	var imageFadeIE_2=1-imageFadeIE_1;
	var imageFadeFF_2=100-imageFadeFF_1;
	var fadeOut=Number(pic);
	//if (imageFadeIE_1==1) { alert(fadeIn+" - "+fadeOut); }
	//alert(nxtOpc);
	document.getElementById('pfade1').style.filter='alpha(opacity='+imageFadeFF_2+')';
	document.getElementById('pfade1').style.opacity=imageFadeIE_2;
	document.getElementById('pfade1').style.display='block';
	if (imageFadeIE_1>.15) {
		var newFade=Number(imageFadeIE_1)-Number('.03');
		if (newFade<0) { newFade=0 }
		var nxtFade='textFade('+newFade+','+fadeOut+')'
		window.setTimeout(nxtFade,100);
	} 
}
function scrollDown() {
	if (document.getElementById('RDzone').value=='1') {
		var objDiv = document.getElementById("btxt");
		var sHeight=objDiv.scrollHeight;
		var sTop=parseInt(document.getElementById('sPos').value)+2;
		document.getElementById('sPos').value=sTop;
		if (sTop<=sHeight-400) {
			objDiv.scrollTop = sTop;
			window.setTimeout('scrollDown()',50);
		} else {
			document.getElementById('RDzone').value='0';
		}	
	}
	return true;
}
function scrollUp() {
	if (document.getElementById('RDzone').value=='1') {
		var objDiv = document.getElementById("btxt");
		var sHeight=objDiv.scrollHeight;
		var sTop=parseInt(document.getElementById('sPos').value)-2;
		document.getElementById('sPos').value=sTop;
		if (sTop>0) {
			objDiv.scrollTop = sTop;
			window.setTimeout('scrollUp()',50);
		} else {
			document.getElementById('RDzone').value='0';
		}	
	}
	return true;
}
function startScroll(movDir) {
	document.getElementById('RDzone').value='1';
	document.getElementById('sPos').value=document.getElementById("btxt").scrollTop;
	if (movDir=='D') { 
		document.getElementById('simgD').src='/SITE-Images/sDownHot.png';
		scrollDown();
	} else {
		document.getElementById('simgU').src='/SITE-Images/sUpHot.png';
		scrollUp();
	}
}
function clearScroll(movDir) {
	document.getElementById('RDzone').value='0';
	if (movDir=='D') { 
		document.getElementById('simgD').src='/SITE-Images/sDown.png';
	} else {
		document.getElementById('simgU').src='/SITE-Images/sUp.png';
	}
}