function openWindowCentered(pMoviePath, pWidth, pHeight, pRezizable, pStatus, pScrollbars, pToolbar, pLocation ) {
	if (document.all){
		var xMax = screen.width, yMax = screen.height;
		}
	 else {
		if (document.layers) {
			var xMax = window.outerWidth, yMax = window.outerHeight;
			}
		else {
			var xMax = pWidth, yMax=pHeight;
			}
		}
	var xOffset = (xMax - pWidth)/2, yOffset = (yMax - pHeight)/2;
	vrWindow = open(pMoviePath,'VR','width='+pWidth+',height='+pHeight+',scrollbars='+pScrollbars+',toolbar='+pToolbar+',location='+pLocation+',directories=0,status='+pStatus+',resizable='+pRezizable+',screenX='+xOffset+',screenY='+yOffset+',top='+yOffset+',left='+xOffset+'');
	if (window.focus) {
	vrWindow.focus(); 
	}
}
function openecard(pMoviePath, pWidth, pHeight, pRezizable, pStatus, pScrollbars, pToolbar, pLocation ) {
	if (document.all){
		var xMax = screen.width, yMax = screen.height;
		}
	 else {
		if (document.layers) {
			var xMax = window.outerWidth, yMax = window.outerHeight;
			}
		else {
			var xMax = pWidth, yMax=pHeight;
			}
		}
	var xOffset = (xMax - pWidth)/2, yOffset = (yMax - pHeight)/2;
	vrWindow = open(pMoviePath,'VR','width='+pWidth+',height='+pHeight+',scrollbars='+pScrollbars+',toolbar='+pToolbar+',location='+pLocation+',directories=0,status='+pStatus+',resizable='+pRezizable+',screenX='+xOffset+',screenY='+yOffset+',top='+yOffset+',left='+xOffset+'');
	if (window.focus) {
	vrWindow.focus(); 
	}
}

function openWindowVideo(pMoviePath, pWidth, pHeight, pRezizable, pStatus, pScrollbars, pToolbar, pLocation ) {
	if (document.all){
		var xMax = screen.width, yMax = screen.height;
		}
	 else {
		if (document.layers) {
			var xMax = window.outerWidth, yMax = window.outerHeight;
			}
		else {
			var xMax = pWidth, yMax=pHeight;
			}
		}
	var xOffset = (xMax - pWidth)/2, yOffset = (yMax - pHeight)/2;
	vrWindow = open(pMoviePath,'Video','width='+pWidth+',height='+pHeight+',scrollbars='+pScrollbars+',toolbar='+pToolbar+',location='+pLocation+',directories=0,status='+pStatus+',resizable='+pRezizable+',screenX='+xOffset+',screenY='+yOffset+',top='+yOffset+',left='+xOffset+'');
	if (window.focus) {
	vrWindow.focus(); 
	}
}


function openWindowStandard(pMoviePath, pWidth, pHeight, pRezizable, pStatus, pScrollbars, pToolbar, pLocation ) {
	stdWindow = open(pMoviePath,'STD','width='+pWidth+',height='+pHeight+',scrollbars='+pScrollbars+',toolbar='+pToolbar+',location='+pLocation+',directories=0,status='+pStatus+',resizable='+pRezizable+'');
	if (window.focus) {
	stdWindow.focus(); 
	}
}

function popup(myname, mypage, mywidth, myheight, scroll) {
	var winl = (screen.width - mywidth) / 2;
	var wint = (screen.height - myheight) / 2;
	winprops = 'height='+myheight+',width='+mywidth+',top='+wint+',left='+winl+',resizable=1,scrollbars='+scroll;
	win = window.open(mypage, myname, winprops);
	win.window.focus();
}