var DOM = (document.getElementById ? true : false); 
var IE4 = ((document.all && !DOM) ? true : false);


function popupstatic(img,w,h){
var w = w + 18;
var h = h + 18;
my=window.open(img, 'Reklama', 'toolbar=0,scrollbars=0,location=0,statusbar=0,menubar=0,resizable=0,top=200,left=400,width='+w+',height='+h);

}

function getObject(id) {
	if (DOM) return document.getElementById(id);
	if (IE4) return document.all[id];
	else return false;
}
function getOffset(id, offsetName) {
	var result = 0;
	var item = eval('id');
	while (item != null) {
		result += eval('item.'+offsetName);
		item = eval('item.offsetParent');
	}
	return result;
}

var divs = new Array();

function setCookie(name, value) {
	var systemDate = new Date(); 
	var expareDate = new Date(systemDate.getTime() + 315360000000);
	document.cookie = name + "=" + escape(value) + "; path=" + '/' + "; expires=" + expareDate.toGMTString();
}

function getCookie(name) {
	var dc = document.cookie;
	var prefix = name + "=";
	var begin = dc.indexOf("; " + prefix);
	if (begin == -1) {
		begin = dc.indexOf(prefix);
		if (begin != 0) return null;
	} else begin += 2;
	var end = document.cookie.indexOf(";", begin);
	if (end == -1) end = dc.length;
    return unescape(dc.substring(begin + prefix.length, end));
}

function showDiv(id) {
	for (i = 0; i <= divs.length; i++) {
		if (divs[i] != id) hideDiv(divs[i]);
		else {
			if (d = getObject('div'+id)) {
				if (d.style.display == 'block') {
					d.style.display = 'none';
					if (im = getObject('divico'+id)) im.src = '/images/arrow1.gif';
				} else {
					d.style.display = 'block';
					if (im = getObject('divico'+id)) im.src = '/images/arrow1_active.gif';
				}
			}
		}
	}
	saveDivStatus();
}

function showDivNoClose(id) {
	for (i = 0; i <= divs.length; i++) {
		if (divs[i] != id) hideDiv(divs[i]);
		else {
			if (d = getObject('div'+id)) {
				d.style.display = 'block';
				if (im = getObject('divico'+id)) im.src = '/images/arrow1_active.gif';
			}
		}
	}
}

function closeDiv(id) {
	hideDiv(id);
	saveDivStatus();
}

function hideDiv(id) {
	if (d = getObject('div'+id)) d.style.display = 'none';
	if (im = getObject('divico'+id)) im.src = '/images/arrow1.gif';
}

function updateDivStatus() {
	var oldstatus = getCookie("divs");
	if (!((oldstatus == "") || (oldstatus == null))) showDivNoClose(oldstatus);
}

function saveDivStatus() {
	var oldstatus = 0;
	for (i = 0; i <= divs.length; i++) {
		if (d = getObject('div'+divs[i])) {
			if (d.style.display == 'block') {
				oldstatus = divs[i];
				break;
			}
		}
	}
	setCookie("divs", oldstatus);
}

function IsValidCode(Code) {
  var sumx=0;
  if (isNaN(Code.charAt(0))||isNaN(Code.charAt(1))) {
    return false;
  }
    if (Code.length != 11) {
      return false;
    }
    switch(Code.charAt(0)) {
      case '1': case '2': YYYY = "18"; break;
      case '3': case '4': YYYY = "19"; break;
      case '5': case '6': YYYY = "20"; break;
      default: return false;
    }
    YYYY += Code.slice(1,3);
    MM = Code.slice(3,5);
    DD = Code.slice(5,7);
    DATE = new Date(Number(YYYY),Number(MM)-1,Number(DD));
    if (DATE.getFullYear()!=YYYY || DATE.getMonth()+1!=MM || DATE.getDate()!=DD) {
      return false;
    }
    str1 = "1234567891";
    str2 = "3456789123";
    for (i=0; i<10; i++) {
      sumx += Code.charAt(i) * str1.charAt(i);
    }
    sumx %= 11;
    if (sumx==10) {
      sumx=0;
      for (i=0; i<10; i++) {
        sumx += Code.charAt(i) * str2.charAt(i);
      }
      sumx %= 11;
      sumx = (sumx==10)? 0: sumx;
    }
    if (Code.charAt(10)!=sumx) {
      return false;
    }

  return true;
}


/*============== AUTOMATIZUOTOM FORMOM =================*/

function show (object) {
	if (document.layers && document.layers[object]) document.layers[object].display = 'block'; 
	else if (document.all && document.all[object]) {
		document.all[object].style.display = 'block';
		document.all[object].style.zIndex = 100;
	}
}

function hide (object) {
	if (document.layers && document.layers[object]) document.layers[object].display = 'none';
	else if (document.all && document.all[object]) document.all[object].style.display = 'none';
}

function focus(object) {
	if (document.layers && document.layers[object]) document.layers[object].focus();
	else if (document.all && document.all[object]) document.all[object].focus();
}

function display_checkbox (r) {
	if (r.checked) {
		show(r.name+'_td'); 
		focus(r.name+'_input');
	} else hide(r.name+'_td');
}

function hide_checkbox (r) {
	if (r.checked) {
		hide(r.name+'_td');
	} else {show(r.name+'_td'); 
		focus(r.name+'_input');}
}

function display_radio(rb) {
	var r;
	r=rb.form[rb.name];
	if (r[0]) {
		for (i=0; i<r.length; i++) if (r[i].checked) {
			show(r[i].value+'_td');
			focus(r[i].value+'_input');
		} else hide(r[i].value+'_td');
	} else {
		if (r.checked) {
			show(r.value+'_td');
			focus(r[i].value+'_input');
		} else hide(r.value+'_td');
	}
}

function first_focus() {
	if (document.forms.length > 0) {
		var TForm = document.forms[0];
		for (i=0;i<TForm.length;i++) {
			if ((TForm.elements[i].type=="text")||(TForm.elements[i].type=="textarea")||(TForm.elements[i].type.toString().charAt(0)=="s")) {
				document.forms[0].elements[i].focus();
				break;
			}
		}
	}
}





<SCRIPT LANGUAGE="JavaScript">

<!-- This script and many more are available free online at -->
<!-- The JavaScript Source!! http://javascript.internet.com -->
<!-- Original:  Premshree Pillai (premshree@hotmail.com ) -->
<!-- Web Site:  http://www.qiksearch.com -->
<!-- Begin

window.onerror = null;
 var bName = navigator.appName;
 var bVer = parseInt(navigator.appVersion);
 var NS4 = (bName == "Netscape" && bVer >= 4);
 var IE4 = (bName == "Microsoft Internet Explorer" 
 && bVer >= 4);
 var NS3 = (bName == "Netscape" && bVer < 4);
 var IE3 = (bName == "Microsoft Internet Explorer" 
 && bVer < 4);
 var blink_speed=100;
 var i=0;
 
if (NS4 || IE4) {
 if (navigator.appName == "Netscape") {
 layerStyleRef="layer.";
 layerRef="document.layers";
 styleSwitch="";
 }else{
 layerStyleRef="layer.style.";
 layerRef="document.all";
 styleSwitch=".style";
 }
}

//BLINKING
function Blink(layerName){
 if (NS4 || IE4) { 
 if(i%2==0)
 {
 eval(layerRef+'["'+layerName+'"]'+
 styleSwitch+'.visibility="visible"');
 }
 else
 {
 eval(layerRef+'["'+layerName+'"]'+
 styleSwitch+'.visibility="hidden"');
 }
 } 
 if(i<1)
 {
 i++;
 } 
 else
 {
 i--
 }
 setTimeout("Blink('"+layerName+"')",blink_speed);
}