// JavaScript Document

var checkObjects	= new Array();

var errors		= "";

var returnVal		= false;

var language		= new Array();

language["header"]	= "Error:"

language["start"]	= "->>>>";

language["field"]	= " ";

language["require"]	= " Require Field";

language["min"]		= "  ";

language["max"]		= " ";

language["minmax"]	= "  ";

language["chars"]	= " Invalid Character";

language["num"]		= " Invalid Number";

language["email"]	= " Invalid E-Mail";

language["site"]	= " Invalid Site Name";

language["passwd"]	= " Invalid Password";

language["invalidchar"]	= "Invalid Character";

// -----------------------------------------------------------------------------

// define - Call this function in the beginning of the page. I.e. onLoad.

// n = name of the input field (Required)

// type= string, num, email, site, password (Required)

// min = the value must have at least [min] characters (Optional)

// max = the value must have maximum [max] characters (Optional)

// d = (Optional)



//!!!!!!!!!! dupa fieldul password trebuie sa urmeze fieldul retype care trebuie definit ca atare



//EX:

//	function init() {

/*	

	define('name', 'string', 'Contact Name');

	define('phone', 'string', 'Phone');

	define('email', 'email', 'Email');

	define('site', 'site', 'Site');

	

	

---	definire parolei---

	define('passwd', 'password', 'Password',3,8);

	define('retype', 'retype', 'Retype Pass');

	

	}

*/

// -----------------------------------------------------------------------------

function define(n, type, HTMLname, min, max, d) {

var p;

var i;

var x;

if (!d) d = document;

if ((p=n.indexOf("?"))>0&&parent.frames.length) {

d = parent.frames[n.substring(p+1)].document;

n = n.substring(0,p);

}



if (!(x = d[n]) && d.all) x = d.all[n];

for (i = 0; !x && i < d.forms.length; i++) {

x = d.forms[i][n];

}

for (i = 0; !x && d.layers && i < d.layers.length; i++) {

x = define(n, type, HTMLname, min, max, d.layers[i].document);

return x;       

}

eval("V_"+n+" = new formResult(x, type, HTMLname, min, max);");

checkObjects[eval(checkObjects.length)] = eval("V_"+n);



if ((type == "site") && (x.value == "")) { x.value = "http://";}

}



function formResult(form, type, HTMLname, min, max) {

this.form = form;

this.type = type;

this.HTMLname = HTMLname;

this.min  = min;

this.max  = max;

}



function validate() {

if (checkObjects.length > 0) {

errorObject = "";

for (i = 0; i < checkObjects.length; i++) {

validateObject = new Object();

validateObject.form = checkObjects[i].form;

validateObject.HTMLname = checkObjects[i].HTMLname;

validateObject.val = checkObjects[i].form.value;

validateObject.len = checkObjects[i].form.value.length;

validateObject.min = checkObjects[i].min;

validateObject.max = checkObjects[i].max;

validateObject.type = checkObjects[i].type;



if (validateObject.type == "password") {

	var retypePsw = checkObjects[i+1].form.value;

	var invalid = " "; // Invalid character is a space

	if (validateObject.val != retypePsw) { errors += language['start'] + " " +validateObject.HTMLname + language['passwd'] + "\n"; }

		else 

			if (validateObject.min && validateObject.max && (validateObject.len < validateObject.min || validateObject.len > validateObject.max)) { errors += language['start'] + language['field'] + validateObject.HTMLname + language['require'] + language['min'] + validateObject.min + language['minmax'] + validateObject.max+language['chars'] + "\n";}

		else

			if (validateObject.val.indexOf(" ") != -1) 

					{ errors += language['start'] + " " +validateObject.HTMLname + language['invalidchar'] + "\n"; }

		

}



if (validateObject.type == "num" || validateObject.type == "string") {

if ((validateObject.type == "num" && validateObject.len <= 0) || (validateObject.type == "num" && isNaN(validateObject.val))) { errors += language['start'] + language['field'] + validateObject.HTMLname + language['require'] + language['num'] + "\n";

} else if (validateObject.min && validateObject.max && (validateObject.len < validateObject.min || validateObject.len > validateObject.max)) { errors += language['start'] + language['field'] + validateObject.HTMLname + language['require'] + language['min'] + validateObject.min + language['minmax'] + validateObject.max+language['chars'] + "\n";

} else if (validateObject.min && !validateObject.max && (validateObject.len < validateObject.min)) { errors += language['start'] + language['field'] + validateObject.HTMLname + language['require'] + language['min'] + validateObject.min + language['chars'] + "\n";

} else if (validateObject.max && !validateObject.min &&(validateObject.len > validateObject.max)) { errors += language['start'] + language['field'] + validateObject.HTMLname + language['require'] + language['max'] + validateObject.max + language['chars'] + "\n";

} else if (!validateObject.min && !validateObject.max && validateObject.len <= 0) { errors += language['start'] + language['field'] + validateObject.HTMLname + language['require'] + "\n";

   }

} else if(validateObject.type == "email") {

// Checking existense of "@" and ".". 

// Length of must >= 5 and the "." must 

// not directly precede or follow the "@"

if ((validateObject.val.indexOf("@") == -1) || (validateObject.val.charAt(0) == ".") || (validateObject.val.charAt(0) == "@") || (validateObject.len < 6) || (validateObject.val.indexOf(".") == -1) || (validateObject.val.charAt(validateObject.val.indexOf("@")+1) == ".") || (validateObject.val.charAt(validateObject.val.indexOf("@")-1) == ".")) { errors += language['start'] + language['field'] + validateObject.HTMLname + language['email'] + "\n"; }

	}

   else 

   	if(validateObject.type == "site") {

	// Checking existense of "http://" and ".". 

	//  the "." required 

	// not directly precede or follow the "." or " "

	if ( (validateObject.val.indexOf("http://") == -1) || (validateObject.val.indexOf(".") == -1) || (validateObject.val.charAt(7) == ".") || (validateObject.val.charAt(validateObject.val.indexOf(".")+1) == "") || (validateObject.val.charAt(validateObject.val.indexOf(".")+1) == ".") )

		{ errors += language['start'] + language['field'] + validateObject.HTMLname + language['site'] + "\n"; }

	 }

	  

   }

}

if (errors) {

alert(language["header"].concat("\n" + errors));

errors = "";

returnVal = false;

} else {

returnVal = true;

   }

}