/*edino*/
function addRowToTable()
{
  var tbl = document.getElementById('tblSample');
  var lastRow = tbl.rows.length;
  // if there's no header row in the table, then iteration = lastRow + 1
  var iteration = lastRow;
  var row = tbl.insertRow(lastRow);
  
  // left cell
  var cellLeft = row.insertCell(0);
  var textNode = document.createTextNode(iteration);
  cellLeft.appendChild(textNode);
  
  // right cell
  var cellRight = row.insertCell(1);
  var el = document.createElement('input');
  el.type = 'text';
  el.name = 'txtRow' + iteration;
  el.id = 'txtRow' + iteration;
  el.size = 40;
  
  el.onkeypress = keyPressTest;
  cellRight.appendChild(el);
  
  // select cell
  var cellRightSel = row.insertCell(2);
	var sel = document.createElement('INPUT');
	sel.name = 'selRow' + iteration;
    sel.type = 'text';
    sel.name = 'selRow' + iteration;
    sel.id = 'selRow' + iteration;
	sel.size = 20;
	sel.onkeypress = keyPressTest;
  cellRightSel.appendChild(sel);
}
function addRowToTablecc()
{
  var tbl = document.getElementById('tblSample');
  var lastRow = tbl.rows.length;
  // if there's no header row in the table, then iteration = lastRow + 1
  var iteration = lastRow;
  var row = tbl.insertRow(lastRow);
  
  // left cell
  var cellLeft = row.insertCell(0);
  var textNode = document.createTextNode(iteration);
  cellLeft.appendChild(textNode);
  
  // right cell
  var cellRight = row.insertCell(1);
  var el = document.createElement('input');
  el.type = 'text';
  el.name = 'txtRow' + iteration;
  el.id = 'txtRow' + iteration;
  el.size = 15;
  el.value=iteration;
  
  el.onkeypress = keyPressTestcc;
  cellRight.appendChild(el);
  
  // select cell
  var cellRightSel = row.insertCell(2);
	var sel = document.createElement('INPUT');
	sel.name = 'selRow' + iteration;
    sel.type = 'text';
    sel.name = 'selRow' + iteration;
    sel.id = 'selRow' + iteration;
	sel.size = 20;
	sel.onkeypress = keyPressTestcc;
  cellRightSel.appendChild(sel);
}
function addRowToTablehc()
{
  var tbl = document.getElementById('tblSample');
  var lastRow = tbl.rows.length;
  // if there's no header row in the table, then iteration = lastRow + 1
  var iteration = lastRow;
  var row = tbl.insertRow(lastRow);
  
  // left cell
  var cellLeft = row.insertCell(0);
  var textNode = document.createTextNode(iteration-1);
  cellLeft.appendChild(textNode);
  
  // select cell
  var cellRightSel = row.insertCell(1);
	var sel = document.createElement('INPUT');
	sel.name = 'selRow' + iteration;
    sel.type = 'text';
    sel.name = 'selRow' +(iteration-1);
    sel.id = 'selRow' + (iteration-1);
	sel.size = 15;
	sel.onkeypress = keyPressTesthc;
  cellRightSel.appendChild(sel);
}
function keyPressTesthc(e, obj)
{
	//alert(':)');
	//return;
    var key;
    if(window.event) {	
		key = window.event.keyCode;
	
		if(key==13)
		{
			if (obj == null) 
			obj = this;
			var el = obj.name.substring(0,3);
			
			if( el == 'sel')
			{
				if(obj.value == null || obj.value=='')
				{
					alert('please, fill the Value field first');
					return;
				}
				if(!IsNumeric(obj.value))
				{
					alert('please, insert number');
					return;
				}
				//alert('selekt');
				addRowToTablehc();
				var broj = obj.name.substring(6,obj.name.length);
				//alert(broj);
				var tbl = document.getElementById('tblSample');
				//alert(tbl);
				var lastRow = tbl.rows.length -1;
				//alert(lastRow);
				var eleSel = 'selRow' + (lastRow-1);
				//alert(eleSel);
				var doc = document.getElementById(eleSel);
				//alert(doc);
				doc.focus();				
			}
			
		}	
    }
    else if(e.which) {
	
      key = e.which;
	  /*alert(key); alert('druga');*/
	  if(key==13)
		{
			//alert('enter');
			//alert(obj.name.length);
			if (obj == null) 
			obj = this;
							 
			
			var el = obj.name.substring(0,3);
			
			if( el == 'sel')
			{
				
				if(obj.value == null || obj.value=='')
				{
					alert('please, fill the Value field first');
					return;
				}
				if(!IsNumeric(obj.value))
				{
					alert('please, insert number');
					return;
				}
				
				addRowToTablehc();
				var broj = obj.name.substring(6,obj.name.length);
				//alert(broj);
				var tbl = document.getElementById('tblSample');
				//alert(tbl);
				var lastRow = tbl.rows.length -1;
				//alert(lastRow);
				var eleSel = 'selRow' + (lastRow-1);
				//alert(eleSel);
				var doc = document.getElementById(eleSel);
				//alert(doc);
				doc.focus();				
			}			
		}
   
    var objId;
    if (obj != null) {
      objId = obj.id;
    } else {
      objId = this.id;
    }
   
  }
}
function keyPressTestcc(e, obj)
{

    var key;
    if(window.event) {	
		key = window.event.keyCode;
	
		if(key==13)
		{
			//alert('enter');
			//alert(obj.name.length);
			if (obj == null) 
			obj = this;
							 
			
			var el = obj.name.substring(0,3);
			if (el=="txt")
			{
				if(obj.value == null || obj.value=='')
				{
					alert('please, fill the Name field first');
					return;
				}
				//alert('txt');
				var broj = obj.name.substring(6,obj.name.length);
				//alert(broj);
				var eleSel = 'selRow' + broj;
				//alert(eleSel);
				var doc = document.getElementById(eleSel);
				//alert(doc);
				doc.focus();
			}
			//alert(el);
			else if( el == 'sel')
			{
				if(obj.value == null || obj.value=='')
				{
					alert('please, fill the Value field first');
					return;
				}
				if(!IsNumeric(obj.value))
				{
					alert('please, insert number');
					return;
				}
				//alert('selekt');
				addRowToTablecc();
				var broj = obj.name.substring(6,obj.name.length);
				//alert(broj);
				var tbl = document.getElementById('tblSample');
				//alert(tbl);
				var lastRow = tbl.rows.length -1;
				//alert(lastRow);
				var eleSel = 'txtRow' + lastRow;
				//alert(eleSel);
				var doc = document.getElementById(eleSel);
				//alert(doc);
				doc.focus();				
			}
			
		}	
    }
    else if(e.which) {
	
      key = e.which;
	  /*alert(key); alert('druga');*/
	  if(key==13)
		{
			//alert('enter');
			//alert(obj.name.length);
			if (obj == null) 
			obj = this;
							 
			
			var el = obj.name.substring(0,3);
			if (el=="txt")
			{
				
				if(obj.value == null || obj.value=='')
				{
					alert('please, fill the Name field first');
					return;
				}
				//alert('txt');
				var broj = obj.name.substring(6,obj.name.length);
				//alert(broj);
				var eleSel = 'selRow' + broj;
				//alert(eleSel);
				var doc = document.getElementById(eleSel);
				//alert(doc);
				doc.focus();
			}
			//alert(el);
			else if( el == 'sel')
			{
				
				if(obj.value == null || obj.value=='')
				{
					alert('please, fill the Value field first');
					return;
				}
				if(!IsNumeric(obj.value))
				{
					alert('please, insert number');
					return;
				}
				addRowToTablecc();
				var broj = obj.name.substring(6,obj.name.length);
				//alert(broj);
				var tbl = document.getElementById('tblSample');
				//alert(tbl);
				var lastRow = tbl.rows.length -1;
				//alert(lastRow);
				var eleSel = 'txtRow' + lastRow;
				//alert(eleSel);
				var doc = document.getElementById(eleSel);
				//alert(doc);
				doc.focus();				
			}
			
		}
   
    var objId;
    if (obj != null) {
      objId = obj.id;
    } else {
      objId = this.id;
    }
   
  }
}
function keyPressTest(e, obj)
{

    var key;
    if(window.event) {	
		key = window.event.keyCode;
	
		if(key==13)
		{
			//alert('enter');
			//alert(obj.name.length);
			if (obj == null) 
			obj = this;
							 
			
			var el = obj.name.substring(0,3);
			if (el=="txt")
			{
				if(obj.value == null || obj.value=='')
				{
					alert('please, fill the Name field first');
					return;
				}
				//alert('txt');
				var broj = obj.name.substring(6,obj.name.length);
				//alert(broj);
				var eleSel = 'selRow' + broj;
				//alert(eleSel);
				var doc = document.getElementById(eleSel);
				//alert(doc);
				doc.focus();
			}
			//alert(el);
			else if( el == 'sel')
			{
				if(obj.value == null || obj.value=='')
				{
					alert('please, fill the Value field first');
					return;
				}
				if(!IsNumeric(obj.value))
				{
					alert('please, insert number');
					return;
				}
				//alert('selekt');
				addRowToTable();
				var broj = obj.name.substring(6,obj.name.length);
				//alert(broj);
				var tbl = document.getElementById('tblSample');
				//alert(tbl);
				var lastRow = tbl.rows.length -1;
				//alert(lastRow);
				var eleSel = 'txtRow' + lastRow;
				//alert(eleSel);
				var doc = document.getElementById(eleSel);
				//alert(doc);
				doc.focus();				
			}
			
		}	
    }
    else if(e.which) {
	
      key = e.which;
	  /*alert(key); alert('druga');*/
	  if(key==13)
		{
			//alert('enter');
			//alert(obj.name.length);
			if (obj == null) 
			obj = this;
							 
			
			var el = obj.name.substring(0,3);
			if (el=="txt")
			{
				
				if(obj.value == null || obj.value=='')
				{
					alert('please, fill the Name field first');
					return;
				}
				//alert('txt');
				var broj = obj.name.substring(6,obj.name.length);
				//alert(broj);
				var eleSel = 'selRow' + broj;
				//alert(eleSel);
				var doc = document.getElementById(eleSel);
				//alert(doc);
				doc.focus();
			}
			//alert(el);
			else if( el == 'sel')
			{
				
				if(obj.value == null || obj.value=='')
				{
					alert('please, fill the Value field first');
					return;
				}
				if(!IsNumeric(obj.value))
				{
					alert('please, insert number');
					return;
				}
				addRowToTable();
				var broj = obj.name.substring(6,obj.name.length);
				//alert(broj);
				var tbl = document.getElementById('tblSample');
				//alert(tbl);
				var lastRow = tbl.rows.length -1;
				//alert(lastRow);
				var eleSel = 'txtRow' + lastRow;
				//alert(eleSel);
				var doc = document.getElementById(eleSel);
				//alert(doc);
				doc.focus();				
			}
			
		}
   
    var objId;
    if (obj != null) {
      objId = obj.id;
    } else {
      objId = this.id;
    }
   
  }
}
function IsNumeric(sText)

{
   var ValidChars = "0123456789.";
   var IsNumber=true;
   var Char; 
   for (i = 0; i < sText.length && IsNumber == true; i++) 
      { 
      Char = sText.charAt(i); 
      if (ValidChars.indexOf(Char) == -1) 
         {
         IsNumber = false;
         }
      }
   return IsNumber;
   
}

function removeRowFromTable()
{
  var tbl = document.getElementById('tblSample');
  var lastRow = tbl.rows.length;
  if (lastRow > 2) tbl.deleteRow(lastRow - 1);
}
function openInNewWindow(frm)
{
  // open a blank window
  //var aWindow = window.open('', 'TableAddRowNewWindow',
  // 'scrollbars=yes,menubar=yes,resizable=yes,toolbar=no,width=400,height=400');
   
  // set the target to the blank window
  //frm.target = 'TableAddRowNewWindow';
  
  // submit
  frm.submit();
}
function validateRow(frm)
{

    var tbl = document.getElementById('tblSample');
    var lastRow = tbl.rows.length - 1;
	
    var i;
    for (i=1; i<=lastRow; i++) {
      var aRow = document.getElementById('txtRow' + i);
      if (aRow.value.length <= 0) {
        alert('Row ' + i + ' is empty');
        return;
      }
    }
  openInNewWindow(frm);
}
function validateRowhc(frm)
{
	var wid = document.getElementById('sirina');
	//alert(wid);
	if(wid.value.length <= 0)
	{
		alert('You should specify wideness as a number');
			return;
		
		
	}
	//alert(wid.value);
	if(!IsNumeric(wid.value))
	{
		alert('You should specify wideness as a number');
		return;
	}
    var tbl = document.getElementById('tblSample');
    var lastRow = tbl.rows.length - 1;
	
    var i;
    for (i=2; i<=lastRow; i++) {
      var aRow = document.getElementById('selRow' + (i-1));
      if (aRow.value.length <= 0) {
        alert('Row ' + i + ' is empty');
        return;
      }
    }
  openInNewWindow(frm);
}

/*edino END*/
//Style Sheet Switcher version 1.1 Oct 10th, 2006
//Author: Dynamic Drive: http://www.dynamicdrive.com
//Usage terms: http://www.dynamicdrive.com/notice.htm

var manual_or_random="manual" //"manual" or "random"
var randomsetting="3 days" //"eachtime", "sessiononly", or "x days (replace x with desired integer)". Only applicable if mode is random.

//////No need to edit beyond here//////////////

function getCookie(Name) { 
var re=new RegExp(Name+"=[^;]+", "i"); //construct RE to search for target name/value pair
if (document.cookie.match(re)) //if cookie found
return document.cookie.match(re)[0].split("=")[1] //return its value
return null
}

function setCookie(name, value, days) {
var expireDate = new Date()
//set "expstring" to either future or past date, to set or delete cookie, respectively
var expstring=(typeof days!="undefined")? expireDate.setDate(expireDate.getDate()+parseInt(days)) : expireDate.setDate(expireDate.getDate()-5)
document.cookie = name+"="+value+"; expires="+expireDate.toGMTString()+"; path=/";
}

function deleteCookie(name){
setCookie(name, "moot")
}


function setStylesheet(title, randomize){ //Main stylesheet switcher function. Second parameter if defined causes a random alternate stylesheet (including none) to be enabled
var i, cacheobj, altsheets=[""]
for(i=0; (cacheobj=document.getElementsByTagName("link")[i]); i++) {
if(cacheobj.getAttribute("rel").toLowerCase()=="alternate stylesheet" && cacheobj.getAttribute("title")) { //if this is an alternate stylesheet with title
cacheobj.disabled = true
altsheets.push(cacheobj) //store reference to alt stylesheets inside array
if(cacheobj.getAttribute("title") == title) //enable alternate stylesheet with title that matches parameter
cacheobj.disabled = false //enable chosen style sheet
}
}
if (typeof randomize!="undefined"){ //if second paramter is defined, randomly enable an alt style sheet (includes non)
var randomnumber=Math.floor(Math.random()*altsheets.length)
altsheets[randomnumber].disabled=false
}
return (typeof randomize!="undefined" && altsheets[randomnumber]!="")? altsheets[randomnumber].getAttribute("title") : "" //if in "random" mode, return "title" of randomly enabled alt stylesheet
}

function chooseStyle(styletitle, days){ //Interface function to switch style sheets plus save "title" attr of selected stylesheet to cookie
if (document.getElementById){
setStylesheet(styletitle)
//setCookie("mysheet", styletitle, days)
}
}

function indicateSelected(element){ //Optional function that shows which style sheet is currently selected within group of radio buttons or select menu
if (selectedtitle!=null && (element.type==undefined || element.type=="select-one")){ //if element is a radio button or select menu
var element=(element.type=="select-one") ? element.options : element
for (var i=0; i<element.length; i++){
if (element[i].value==selectedtitle){ //if match found between form element value and cookie value
if (element[i].tagName=="OPTION") //if this is a select menu
element[i].selected=true
else //else if it's a radio button
element[i].checked=true
break
}
}
}
}

if (manual_or_random=="manual"){ //IF MANUAL MODE
var selectedtitle=getCookie("mysheet")
if (document.getElementById && selectedtitle!=null) //load user chosen style sheet from cookie if there is one stored
setStylesheet(selectedtitle)
}
else if (manual_or_random=="random"){ //IF AUTO RANDOM MODE
if (randomsetting=="eachtime")
setStylesheet("", "random")
else if (randomsetting=="sessiononly"){ //if "sessiononly" setting
if (getCookie("mysheet_s")==null) //if "mysheet_s" session cookie is empty
document.cookie="mysheet_s="+setStylesheet("", "random")+"; path=/" //activate random alt stylesheet while remembering its "title" value
else
setStylesheet(getCookie("mysheet_s")) //just activate random alt stylesheet stored in cookie
}
else if (randomsetting.search(/^[1-9]+ days/i)!=-1){ //if "x days" setting
if (getCookie("mysheet_r")==null || parseInt(getCookie("mysheet_r_days"))!=parseInt(randomsetting)){ //if "mysheet_r" cookie is empty or admin has changed number of days to persist in "x days" variable
setCookie("mysheet_r", setStylesheet("", "random"), parseInt(randomsetting)) //activate random alt stylesheet while remembering its "title" value
setCookie("mysheet_r_days", randomsetting, parseInt(randomsetting)) //Also remember the number of days to persist per the "x days" variable
}
else
setStylesheet(getCookie("mysheet_r")) //just activate random alt stylesheet stored in cookie
} 
}