function yeni_pencere(url,w,h){
var url, w, h
self.name="anasayfa";
window.open(url, "Pencere","toolbar=no,width="+w+" ,statusbar=0, height="+h+" ,top=50, left=50, scrollbars=1");
}

function disableBUTTON(theform) {
  if (document.all||document.getElementById){
    for (i=0;i<theform.length;i++){
      var tempobj=theform.elements[i]
        if(tempobj.type.toLowerCase()=="submit")
        tempobj.disabled=true
    }
  }
return true;
}

function KatmanIslem(id1,id2) {
    var id1
    var id2
    var islem1 = document.getElementById(id1)
    var islem2 = document.getElementById(id2)
    islem1.style.display = "none"
    islem2.style.display = "block"
}

function MM_findObj(n, d) { //v4.01
  var p,i,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=MM_findObj(n,d.layers[i].document);
  if(!x && d.getElementById) x=d.getElementById(n); return x;
}
function MM_swapImage() { //v3.0
  var i,j=0,x,a=MM_swapImage.arguments; document.MM_sr=new Array; for(i=0;i<(a.length-2);i+=3)
   if ((x=MM_findObj(a[i]))!=null){document.MM_sr[j++]=x; if(!x.oSrc) x.oSrc=x.src; x.src=a[i+2];}
}
function MM_swapImgRestore() { //v3.0
  var i,x,a=document.MM_sr; for(i=0;a&&i<a.length&&(x=a[i])&&x.oSrc;i++) x.src=x.oSrc;
}

function MM_preloadImages() { //v3.0
  var d=document; if(d.images){ if(!d.MM_p) d.MM_p=new Array();
    var i,j=d.MM_p.length,a=MM_preloadImages.arguments; for(i=0; i<a.length; i++)
    if (a[i].indexOf("#")!=0){ d.MM_p[j]=new Image; d.MM_p[j++].src=a[i];}}
}

/* This script and many more are available free online at
The JavaScript Source!! http://javascript.internet.com
Created by: Andrew G. Samoilov | http://www.webcheatsheet.com/
ENTER tuşuna basılınca form işlem yapmasın...
*/
function stopRKey(evt) {
  var evt = (evt) ? evt : ((event) ? event : null);
  var node = (evt.target) ? evt.target : ((evt.srcElement) ? evt.srcElement : null);
  if ((evt.keyCode == 13) && (node.type=="text"))  {return false;}
}

document.onkeypress = stopRKey;



/*********************************************************************/
/* Title: Generic HTML Form Validator                                */
/*                                     */
/* Original Idea         : Emre Sevinç(*), emres at bilgi edu tr     */
/* Initial Implementation: Ferhat Can(*), ferhatc at bilgi edu tr    */
/* Final Code            : Emre Sevinç                               */
/* Testing & Coding Ideas: Serkan Güzeller, natilius at bilgi edu tr */
/* Mozilla Compatibility : Hüseyin Aslıtürk, asliturk at yahoo com   */
/*                                                                   */
/* This code is released under GPL licence                           */
/* see http://www.gnu.org/copyleft/gpl.html for details             */
/* July, 2003                                                        */
/*                                     */
/* BUGS:                                                             */
/* -Currently works on MS Internet Explorer and Mozilla only ;-)     */
/*                                                                   */
/* TO-DO:                                                            */
/* - Add some more utility "RegEx"es                                 */
/*                                                                   */
/* NOTES:                                                            */
/* Thanks to http://fazlamesai.net community for peer                */
/* code reviews and technical support.                               */
/*                                                                   */
/*                                                                   */
/* See GenericValidator.html included with distribution              */
/* which has a demo showing the example usage of functionality       */
/*                                                                   */
/* (*): Istanbul Bilgi University (http://www.bilgi.edu.tr)          */
/* eMBA Software Development Team                                    */
/*********************************************************************/

function validate(targetForm) {

    var EMAIL = "^[a-zA-Z0-9_-]+(\.([a-zA-Z0-9_-])+)*@[a-zA-Z0-9_-]+[.][a-zA-Z0-9_-]+([.][a-zA-Z0-9_-]+)*$"
    var URL = "http://"

    for (var i = 0; i < targetForm.elements.length; i++) {
    if(targetForm.elements[i].getAttribute("strValue") != null) {
        var message = targetForm.elements[i].getAttribute("message");
        var strBound = targetForm.elements[i].getAttribute("strBound");
        var strVal = targetForm.elements[i].getAttribute("strValue");

        if(eval('document.' + strBound + '.type') == 'select-one') {
        var sIndex = eval('document.' + strBound + '.selectedIndex');
        var strBoundVal = eval('document.' + strBound + '[' + sIndex + '].value');
        }
        if(strVal == strBoundVal){
        if(targetForm.elements[i].value == '') {
            alert(message);
            targetForm.elements[i].focus();
            return false;
        }
        }

    }

    if(targetForm.elements[i].getAttribute("isReq")) {

        var message = targetForm.elements[i].getAttribute("message");

        if(targetForm.elements[i].type == 'checkbox') {
        if(!targetForm.elements[i].checked) {
            alert(message);
            targetForm.elements[i].focus();
            return false;
        }
        }
        else if(targetForm.elements[i].type == 'text' ||
            targetForm.elements[i].type == 'password') {
        if(targetForm.elements[i].value == '') {
            alert(message);
            targetForm.elements[i].focus();
            return false;
        }
        if(targetForm.elements[i].getAttribute("regex") != null) {
            var UserRegEx = targetForm.elements[i].getAttribute("regex");
            var InputValue = targetForm.elements[i].value;
            if(UserRegEx == 'EMAIL') {
            var re = new RegExp(EMAIL);
            if(!InputValue.match(re)) {
                alert(message);
                targetForm.elements[i].focus();
                return false;
            }
            }
            else if(UserRegEx == 'URL') {
            var re = new RegExp(URL);
            if(!InputValue.match(re)) {
                alert(message);
                targetForm.elements[i].focus();
                return false;
            }
            }
            else {
            var re = new RegExp(UserRegEx);
            if(!InputValue.match(re)) {
                alert(message);
                targetForm.elements[i].focus();
                return false;
            }
            }
        }
        }
        else if(targetForm.elements[i].type == 'select-one') {
        if(targetForm.elements[i].value == '') {
            alert(message);
            targetForm.elements[i].focus();
            return false;
        }
        }
        else if(targetForm.elements[i].type == 'textarea') {
        if(targetForm.elements[i].value == '') {
            alert(message);
            targetForm.elements[i].focus();
            return false;
        }
        }
        else if(targetForm.elements[i].type == 'radio') {
        var isSelected = false;
        var j = 0;
        while(targetForm.elements[i+j].type == 'radio' &&
              targetForm.elements[i].name == targetForm.elements[i+j].name) {
            if(targetForm.elements[i+j].checked) {
            isSelected = true;
            }
            j++;

        }

        j = 0;

        while(targetForm.elements[i-j].type == 'radio' &&
              targetForm.elements[i].name == targetForm.elements[i-j].name) {
            if(targetForm.elements[i-j].checked) {
            isSelected = true;
            }

            if(i-j <= 0) {
            break;
            }

            j++;
        }

        if(!isSelected) {
            alert(message);
            targetForm.elements[i].focus();
            return false;
        }
        }
        else {
        return true;
        }
    }
    }
}