<input type='button'  style='background-color:silver; width:100px; border:1px ridge orange; text-align:center;' value='מחק' onClick="window.navigate('?action=delete&id=139&site=test.com');"  id='sav5' /></td>

function change(div_id)
{
  div_web='web'+div_id;
  div_name='url'+div_id;
  div_status='sta'+div_id;
  div_save='sav'+div_id;
    
  this1=document.getElementById(div_web);
  this2=document.getElementById(div_name);
  this3=document.getElementById(div_status);
  this4=document.getElementById(div_save);
  
  thi=this4.type;
  alert(thi);
  thi='submit';
  alert(thi);
  this4.value='שלח';
  this4.onclick='';
  
  this1.readOnly=false;
  this2.readOnly=false;
  this3.readOnly=false;
  
  this1.style.backgroundColor='white';
  this2.style.backgroundColor='white';
  this3.style.backgroundColor='white';
  
  this1.style.color='black';
  this2.style.color='black';
  this3.style.color='black';
  
}
</script>