// open the window for big pictures.	
function openBig(path,nameP)
{
	var source = 'imgBig.asp?path='+ path + '&name=' + nameP;
	win = window.open(source, "imgBig", "top=0, left=0, status=no, resizable, scrollbars=yes")
}

// check contact form
function checkContact()
{
	var fdbck = document.info;
	var mail = document.info.email.value;
	var x = mail.indexOf ("@");
	var y = mail.indexOf (".");
	
	if (fdbck.Fname.value==""){
		fdbck.Fname.style.backgroundColor="red";
		alert('Please fill your first name');
		return
	}
	if (fdbck.Lname.value==""){
		fdbck.Lname.style.backgroundColor="red";
		alert('Please fill your last name');
		return
	}
	if (fdbck.organization.value==""){
		fdbck.organization.style.backgroundColor="red";
		alert('Please fill your organization name');
		return
	}
	
	if (mail=='') {
		fdbck.email.style.backgroundColor="red";
		alert('Please fill your E-mail address');
		return;
	}
	else if (x==-1 || y==-1) {
		fdbck.email.value = 'E-mail not valid';
		alert('E-mail address is not valid');
		return;
	}
	
	fdbck.submit();
	
}