function loginWarning() {
	var login = document.getElementById('reg');
	
	alert('Please login to download members only restricted files.');
	login.focus();
	
}
function OpenWindow(nVert, nHor, sPage, sWinName, sResize){
	if (document.all)
	    var xMax = screen.width, yMax = screen.height;
	else	
	    if (document.layers)	
	        var xMax = window.outerWidth, yMax = window.outerHeight;	
	    else	
	        var xMax = 640, yMax=480;	
	var xOffset = (xMax - 200)/2, yOffset = (yMax - 200)/2	
	//CloseWindow();
	bWin = true;
	sWin = window.open(sPage, sWinName, 'scrollbars=no, resizable='+sResize+', height='+nHor+', width='+nVert+', screenX='+xOffset+', screenY='+yOffset+', top='+yOffset+', left='+xOffset+'');
}