function unselect_all(field) {
	v=document.getElementById(field);
	for ( var i=0,n=v.length; i<n; i++ ) {
		v.options[i].selected = false;
	}
	return true;
}

function select_independent(objChk) {
	if (objChk.checked)
	{
		unselect_all('country');
		unselect_all('region');

	   	document.search.chkCountryIndependent.value = 1;
	   	document.regions.region.disabled = true;
	   	document.regions.Submit.disabled = true;
	   	document.search.country.disabled = true;
	}
	else
	{
	   	document.search.chkCountryIndependent.value = '';
	   	document.search.country.disabled = false;
	   	document.regions.region.disabled = false;
	   	document.regions.Submit.disabled = false;
	}
}

function testtheform() {
		 if ( document.form1.contactperson.value == "" ) {
			   alert("Please fill in the contact person field");
				document.form1.contactperson.focus();
				return false;
		}
		 if ( document.form1.phone.value == "" ) {
			   alert("Please fill in the phone field");
				document.form1.phone.focus();
				return false;
		}
		if ( document.form1.email.value == "" ) {
			   alert("Please fill in the email field");
				document.form1.email.focus();
				return false;
		}
		if (document.form1.email.value.match(/^.*\@.*\..*$/)==null) {
				alert("This is not a valid email address!");
				document.form1.email.focus();
				return false;
		}
		if ( document.form1.title.value == "" ) {
			   alert("Please fill in the title field");
				document.form1.title.focus();
				return false;
		}
		if ( document.form1.address.value == "" ) {
			   alert("Please fill in the address field");
				document.form1.address.focus();
				return false;
		}
		if ( document.form1.country1.options[document.form1.country1.selectedIndex].value=="" ) {
			   alert("Please select your country");
				document.areas.country1.focus();
				return false;
		}
		if ( document.form1.area1.checked == false &&
			  document.form1.area2.checked == false &&
			  document.form1.area3.checked == false &&
			  document.form1.area4.checked == false &&
			  document.form1.area5.checked == false &&
			  document.form1.area6.value == "" ) {
		alert("Please fill in the area of activities field");
		return false;
		}
		if ( document.form1.status1.checked == false &&
			  document.form1.status2.checked == false &&
			  document.form1.status3.checked == false &&
			  document.form1.status4.checked == false &&
			  document.form1.status5.checked == false &&
			  document.form1.status6.checked == false &&
			  document.form1.status7.value == "" ) {
		alert("Please fill in the status of institution field");
		return false;
		}
		if ( document.form1.summary.value == "" ) {
			   alert("Please fill in the summary field");
				document.form1.summary.focus();
				return false;
		}
		if ( document.form1.captcha.value == "" ) {
			   alert("Please fill in the captcha field");
				document.form1.captcha.focus();
				return false;
		}
		
		
	  document.form1.submit();
	  return true;
}