// JavaScript Document
var xmlHttpCheck


function checkSector()
{  
	if (document.getElementById("sectorName").value== '') {
		alert ("Sector Name missing")
		return false;
	}
	if (document.getElementById("sectorNameES").value== '') {
		alert ("Sector Name in Spanish is missing")
		return false;
	}
	return true;
}

function checkSubsector()
{  
	if (document.getElementById("subsectorName").value== '') {
		alert ("Subsector Name missing")
		return false
	}
	if (document.getElementById("subsectorNameES").value== '') {
		alert ("Subsector Name in Spanish is missing")
		return false
	}
	return true
}


function checkProduct() 
{
	if (document.getElementById("sectorDrop").value== '') {
		alert ("Sector Name missing")
		return false
	}
	if (document.getElementById("subsectorDrop").value== '') {
		alert ("Subsector missing")
		return false
	}	
	if (document.getElementById("productName").value== '') {
		alert ("Product Name missing")
		return false
	}	
	if (document.getElementById("productNameES").value== '') {
		alert ("Product Name in Spanish missing")
		return false
	}	
	return true
}

function checkExporterEdit()
{  
	if (document.getElementById("contact").value == '') {
		alert ("Contact missing")
		return false
	}	
	if (document.getElementById("address").value== '') {
		alert ("Address missing")
		return false
	}
	if (document.getElementById("phone").value== '') {
		alert ("Phone missing")
		return false
	}
	if (document.getElementById("email").value== '') {
		alert ("email missing")
		return false
	}

	if (document.getElementById("newPassword").value != '') {
		if ((document.getElementById("newPassword2").value =='')||(document.getElementById("pwd").value =='')){
			alert ("The current password and repeting the new password is necessary")
			return false
		}
	}
	return true
}





function checkExporterInfo()
{  
	var exporter
	var username
	exporter=document.getElementById("exporterName").value
	if (exporter== '') {
		alert ("Exporter Name missing");
		return false
	}
	if (document.getElementById("contact").value == '') {
		alert ("Contact missing")
		return false
	}	
	if (document.getElementById("address").value== '') {
		alert ("Address missing")
		return false
	}
	if (document.getElementById("phone").value== '') {
		alert ("Phone missing")
		return false
	}
	if (document.getElementById("email").value== '') {
		alert ("email missing")
		return false
	}
	username=document.getElementById("usernameE").value
	if (username== '') {
		alert ("Username missing")
		return false
	}
	pwd1=document.getElementById("pwdE").value
	pwd2=document.getElementById("pwdE2").value
	if (pwd1 == '') {
		alert ("Password missing")
		return false
	}
	
	if (pwd1==pwd2) {
		alert("The passwords do not match")
		return false
	)

	xmlHttpCheck=GetXmlHttpObject()
	if (xmlHttpCheck==null)
	 {
		alert ("Browser does not support HTTP Request")
		return
	 }
	 
	var url="checkExporter.php"
	url=url+"?exporter="+exporter
	url=url+"&username="+username
	url=url+"&sid="+Math.random()
	
	xmlHttpCheck.onreadystatechange=stateChangedCheck()
	xmlHttpCheck.open("GET",url,true)
	xmlHttpCheck.send(null) 
}

function stateChangedCheck() 
{ 
	if (xmlHttpCheck.readyState==4 || xmlHttpCheck.readyState=="complete")
	 { 	
	 	/*alert(xmlHttpCheck.responseText)
	 	if (xmlHttpCheck.responseText == '1') {
	 		alert("Exporter already exists!")
			return
		}
		if (xmlHttpCheck.responseText == '2') {
	 		alert("Username already exists!")
			return
		} */
	 	document.getElementById("alert").innerHTML=xmlHttpCheck.responseText
	 } 
}