var win=null;
function popWindow(mypage,myname,w,h,scroll){

LeftPosition=(screen.width)?(screen.width-w)/2:100;
TopPosition=(screen.height)?(screen.height-h)/2:100;

settings='width='+w+',height='+h+',top='+TopPosition+',left='+LeftPosition+',scrollbars='+scroll+',location=no,directories=no,status=no,menubar=no,toolbar=no,resizable=no';
win=window.open(mypage,myname,settings);

}

function dontMiss(){
	if (document.getElementById('engTitle').value == ""){
	alert("Please fill in 'Title (English)'.")
	document.getElementById('engTitle').focus();
	return false;
	}else	if (document.getElementById('engText').value == ""){
	alert("Please fill in 'Description (English)'.")
	document.getElementById('engText').focus();
	return false;
	}else 	if (document.getElementById('thaiTitle').value == ""){
	alert("Please fill in 'Title (Thai)'.")
	document.getElementById('thaiTitle').focus();
	return false;
	}else 	if (document.getElementById('thaiText').value == ""){
	alert("Please fill in 'Description (Thai)'.")
	document.getElementById('thaiText').focus();
	return false;
	}
}

function dontMiss2(){
	if (document.getElementById('locationW').checked =="" && document.getElementById('locationW2').checked ==""){
	alert("Please choose 'Location'.")
	document.getElementById('locationW').focus();
	return false;
	}else if (document.getElementById('engTitle').value == ""){
	alert("Please fill in 'Title (English)'.")
	document.getElementById('engTitle').focus();
	return false;
	}else	if (document.getElementById('engText').value == ""){
	alert("Please fill in 'Description (English)'.")
	document.getElementById('engText').focus();
	return false;
	}else 	if (document.getElementById('thaiTitle').value == ""){
	alert("Please fill in 'Title (Thai)'.")
	document.getElementById('thaiTitle').focus();
	return false;
	}else 	if (document.getElementById('thaiText').value == ""){
	alert("Please fill in 'Description (Thai)'.")
	document.getElementById('thaiText').focus();
	return false;
	}
}

function dontMiss3(){
	if (document.getElementById('engTitle').value == ""){
	alert("Please fill in 'Title (English)'.")
	document.getElementById('engTitle').focus();
	return false;
	}else	if (document.getElementById('engText').value == ""){
	alert("Please fill in 'Description (English)'.")
	document.getElementById('engText').focus();
	return false;
	}
}