function divH() {
// *** GET FREE SPACE HEIGHT ***
var bdh, bannerh, hmenuh, workh;
var bwsr = getBrowser();
if (bwsr.bn == "Microsoft Internet Explorer") {
bdh = Math.abs(document.body.clientHeight);
if (bwsr.bv < 4) {
bannerh = Math.abs(document.all("tb").height); // banner height in IE 3.0
hmenuh = Math.abs(document.all("hb").offsetHeight); // horizontal menu height in IE 3.0
}
else {
bannerh = Math.abs(document.getElementById("tb").height); // banner height in IE 4,5,6
hmenuh = Math.abs(document.getElementById("hb").offsetHeight); // horizontal menu height in IE 4,5,6
}
workh = bdh - (bannerh + hmenuh); // working area height (free space)
}
else if (bwsr.bn == "Netscape" || bwsr.bn == "Opera") {
bdh = Math.abs(window.innerHeight);
workh = bdh;
}
//TODEBUG: alert(workh);
return (workh); // return working area height
}
function assignTo(objname, prop, value) {
// *** ASSIGN VALUE TO ELEMENT PROPERTY ***
var bwsr = getBrowser();
var obj;
if (bwsr.bn == "Microsoft Internet Explorer" && bwsr.bv < 4)
obj = document.all(objname)
else
obj = document.getElementById(objname);
if (prop == "style.height")
obj.style.height = value; // assign value to object property
if (prop == "height")
obj.height = value; // assign value to object property
}
function openImg(who,swidth,sheight)
{
if(swidth!="") swidth=620;
if(sheight!="") sheight=480;
var myHTML, newwin;
myHTML = "DNA Sales - Δείγμα Προϊόντος![](" + who + ")
";
newwin = window.open("","sub","status,height=" + sheight + ",width=" + swidth + ",scrollbars=no,resizable=no,menubar=no");
newwin.document.write(myHTML);
newwin.document.close();
}
function rule(ftype, fval, fid, fname) {
// RULE CLASS: VALIDATION RULE
this.ftype = ftype;
this.fval = fval;
this.fid = fid;
this.fname = fname;
}
function validate(frm, rules) {
// *** ΠΡΑΓΜΑΤΟΠΟΙΕΙ ΑΥΤΟΜΑΤΟ VALIDATION ΣTA INPUT TYPE="TEXT" ΚΑΙ ΙNPUT="PASSWORD" ΠΕΔΙΑ ΜΙΑ ΦΟΡΜΑΣ ***
objs = frm.getElementsByTagName("INPUT");
var maxo = objs.length - 1;
var maxr = rules.length - 1;
for (var i = 0; i <= maxo; i++) {
if (objs[i].type == "text" || objs[i].type == "password") {
// ελεγχος μονο στα text controls - ψάξε για applied rule
var objn = objs[i].id;
var objv = objs[i].value;
var found = false;
for (var j = 0; j <= maxr; j++) {
if (rules[j].fid == objn) {
// check rule against control value
var rule = rules[j];
if (rule.ftype == "max" && objv > rule.fval) {
alert("H μέγιστη επιτρεπτή τιμή στο πεδίο " + rule.fname + " είναι " + rule.fval); return false;
}
if (rule.ftype == "min" && objv < rule.fval) {
alert("H ελάχιστη επιτρεπτή τιμή στο πεδίο " + rule.fname + " είναι " + rule.fval); return false;
}
if (rule.ftype == "text" && rule.fval == "required" && objv.length <= 0) {
alert("Παρακαλώ συμπληρώστε το πεδίο " + rule.fname); return false;
}
if (rule.ftype == "text" && rule.fval == "requiredEmail") {
var re = new RegExp("(.*)@(.*)[(\.*)]");
if (!re.test(objv) || objv.length <= 0) { alert("Παρακαλώ συμπληρώστε ΣΩΣΤΑ το πεδίο " + rule.fname); return false; }
}
if (rule.ftype == "tmax" && objv.length > rule.fval ) {
alert("Παρακαλώ συμπληρώστε μέχρι " + rule.fval + " χαρακτήρες στο πεδίο " + rule.fname); return false;
}
if (rule.fval == "compequal" && document.getElementById(rule.ftype).value != objv) {
alert("Παρακαλώ συμπληρώστε σωστά τον κωδικό στο πεδίο " + rule.fname); return false;
}
}
}
}
}
return true;
}
function browser(n,v) {
// *** Browser object, with name and version. ***
this.bn = n;
this.bv = v;
}
function getBrowser() {
// *** Return object of type with name and version.
var bwsr = navigator;
var bver = new String(bwsr.appVersion);
return new browser(bwsr.appName, parseInt(bver.substr(0,3)));
}