function maImgChange(imgNum,imgSrc) {
//document.images['row' + imgNum].src = imgSrc;
			imgNum.src = imgSrc
}
function openWindow(url, name) {

	var szWindowSize;
	
	
		var winX = Math.round(screen.availWidth * .75);
		var winY = Math.round(screen.availHeight * .80);
		szWindowSize = 'width=' + winX + ',height=' + winY + ',top=5,left=5,'
	
	popupWin = window.open(url, name, szWindowSize + 'resizable=yes,scrollbars=yes,status=no,titlebar=yes,menubar=no');
  
}
function openFullWindow(url, name) {

	var szWindowSize;
	
	
		var winX = Math.round(screen.availWidth * .95);
		var winY = Math.round(screen.availHeight * .95);
		szWindowSize = 'width=' + winX + ',height=' + winY + ',top=5,left=5,'
	
	popupWin = window.open(url, name, szWindowSize + 'resizable=yes,scrollbars=yes,status=no,titlebar=yes,menubar=no');
  
}
function openHelp(url, name) {

	var szWindowSize;
	
	
//		var winX = Math.round(screen.availWidth * .75);
//		var winY = Math.round(screen.availHeight * .80);
		var helpX = Math.round(screen.availWidth * .50);
		var helpY = 10;
//		var helpY = Math.round(screen.availHeight * .80);
		var winX = 365;
		var winY = 350;
		szWindowSize = 'width=' + winX + ',height=' + winY + ',top=' + helpY + ',left=' + helpX + ','
	
	popupWin = window.open(url, name, szWindowSize + 'resizable=yes,scrollbars=yes,status=no,titlebar=no,menubar=no');
  
}