function registerUser(){
var f1 = document.getElementById('firstname').value;
var f2 = document.getElementById('surname').value;
var f3 = document.getElementById('company').value;
var f4 = document.getElementById('phone').value;
var f5 = document.getElementById('email').value;

var errors = 0;
var errortext = "";
if(f1 == ""){
errors++;
errortext = errortext + " - Please enter your first name<br>";
document.getElementById('firstname').style.borderColor = "red";
document.getElementById('firstname').style.backgroundColor = "yellow";
} else{
document.getElementById('firstname').style.borderColor = "#0f198f";
document.getElementById('firstname').style.backgroundColor = "#d5d8ff";
}
if(f2 == ""){
errors++;
errortext = errortext + " - Please enter your surname<br>";
document.getElementById('surname').style.borderColor = "red";
document.getElementById('surname').style.backgroundColor = "yellow";
} else{
document.getElementById('surname').style.borderColor = "#0f198f";
document.getElementById('surname').style.backgroundColor = "#d5d8ff";
}

if(f3 == ""){
errors++;
errortext = errortext + " - Please enter your company name<br>";
document.getElementById('company').style.borderColor = "red";
document.getElementById('company').style.backgroundColor = "yellow";
} else{
document.getElementById('company').style.borderColor = "#0f198f";
document.getElementById('company').style.backgroundColor = "#d5d8ff";
}
if(f4 == ""){
errors++;
errortext = errortext + " - Please enter your phone number<br>";
document.getElementById('phone').style.borderColor = "red";
document.getElementById('phone').style.backgroundColor = "yellow";
} else{
document.getElementById('phone').style.borderColor = "#0f198f";
document.getElementById('phone').style.backgroundColor = "#d5d8ff";
}


if(f5 == ""){ 
errors++;
errortext = errortext + " - Please enter your email address<br>";
document.getElementById('email').style.borderColor = "red";
document.getElementById('email').style.backgroundColor = "yellow";
}else{
		checkemailnow = 0;
  		at="@";
		dot=".";
		lat= f5.indexOf(at);
		lstr= f5.length;
		ldot= f5.indexOf(dot);
		if (f5.indexOf(at)==-1){
		   checkemailnow++;
		}

		if (f5.indexOf(at)==-1 || f5.indexOf(at)==0 || f5.indexOf(at)==lstr){
		   checkemailnow++;
		}

		if (f5.indexOf(dot)==-1 || f5.indexOf(dot)==0 || f5.indexOf(dot)==lstr){
		    checkemailnow++;
		}

		 if (f5.indexOf(at,(lat+1))!=-1){
		    checkemailnow++;
		 }

		 if (f5.substring(lat-1,lat)==dot || f5.substring(lat+1,lat+2)==dot){
		    checkemailnow++;
		 }

		 if (f5.indexOf(dot,(lat+2))==-1){
		    checkemailnow++;
		 }
		
		 if (f5.indexOf(" ")!=-1){
		    checkemailnow++;
		 }
		 
		if (checkemailnow > 0){
				errors++;
				errortext = errortext + " - Please enter a valid email address<br>";
				document.getElementById('email').style.borderColor = "red";
				document.getElementById('email').style.backgroundColor = "yellow";
		} else{
			document.getElementById('email').style.borderColor = "#0f198f";
			document.getElementById('email').style.backgroundColor = "#d5d8ff";
		}
}

if (errors > 0){
document.getElementById('errorspanel').innerHTML = errortext;
return false
} else{
document.getElementById('errorspanel').innerHTML = "";
document.szreg.action = "index.php";
	document.szreg.submit();
	return true
}
}

function loguserin(f1,f2,goal){
var f1val = document.getElementById(f1).value;
var f2val = document.getElementById(f2).value;
error = 0;
errortext = "";
if(f1val ==""){
	error++;
	errortext = errortext + "- Please enter your unique id<br>";
	document.getElementById(f1).style.borderColor = "red";
	document.getElementById(f1).style.backgroundColor = "yellow";
} else{
	document.getElementById(f1).style.borderColor = "#0f198f";
	document.getElementById(f1).style.backgroundColor = "#d5d8ff";
}
if(f2val ==""){
	error++;
	errortext = errortext + "- Please enter your password<br>";
	document.getElementById(f2).style.borderColor = "red";
	document.getElementById(f2).style.backgroundColor = "yellow";
} else{
	document.getElementById(f2).style.borderColor = "#0f198f";
	document.getElementById(f2).style.backgroundColor = "#d5d8ff";
}

if(error > 0){
	document.getElementById('errorspanel2').innerHTML = errortext;
	return false
} else{
	document.getElementById('errorspanel2').innerHTML = "";
	document.login.action = "login.php";
	document.login.submit();
	return true
}

}


function callme(){
	document.callmenow.action = "callme.php";
	document.callmenow.submit();
	return true
}