function ebi(id) {
  return document.getElementById(id);
}

function str_replace( from, to, text ) {
  var old_text = "";
  while( old_text != text ) {
    old_text = text;
    text = text.replace( from, to );
  }

  return text;
}



function up( gotobj, lfaction ) {
  if( typeof( gotobj ) != "number" ) {
    id = ( gotobj.parentNode.id.replace( "cplace", "" ) );
  } else {
    id = gotobj;
  }

  if( ebi( "cplace"+(id-1) ) ) {
    temp = ebi( "cplace"+(id-1) ).innerHTML;
    ebi( "cplace"+(id-1) ).innerHTML = ebi( "cplace"+(id) ).innerHTML;
    ebi( "cplace"+(id) ).innerHTML = temp;
  }
  save_order( lfaction );
  return false;
}

function down( gotobj, lfaction ) {
  id = gotobj.parentNode.id.replace( "cplace", "" );
  id = (parseFloat(id)+1);
  if( ebi( "cplace"+(id) ) )
    up( id, lfaction );
  return false;
}

function save_order( lfaction ) {
  id = 1;
//sorder = "";
  if( typeof( order_top ) != "undefined" ) {
    order_field = "torder";
  } else {
    order_field = "order";
  }
  while( ebi( "cplace"+id ) ) {
    rowid = ebi( "cplace"+id ).innerHTML.split( "||" );
    rowid = rowid[1];
    
    var uri = "lfaction.php?lfaction="+lfaction+"&lfupdate=yes&lfupdate_id="+rowid+"&"+order_field+"="+id;
    ajax_call( uri );

//sorder += "lfaction.php?lfaction="+lfaction+"&lfupdate=yes&lfupdate_id="+rowid+"&order="+id+"\n";
    id++;
  }
//alert( sorder);
}

function ajax_call( url ) {
  if(window.XMLHttpRequest) req = new XMLHttpRequest();
  if(window.ActiveXObject)  req = new ActiveXObject("Microsoft.XMLHTTP");
  req.open("GET", url, true);
  req.setRequestHeader("content-type","application/x-www-form-urlencoded");
  req.send(null);
}

function order_update_status( rid, sel_obj ) {
  ebi( "order_update" ).lfupdate_id.value = rid;
  ebi( "order_update" ).status.value = sel_obj.options[sel_obj.selectedIndex].text;
  ebi( "order_update" ).submit();
}

function product_view(menu_obj) {
  var show = menu_obj.id.replace( "m_", "" );
  var parts = Array( "tech","benefits","main","options" );
  for( i in parts ) {
    var name = parts[i];
    if( show == name ) {
            document.getElementById( "m_"+name ).className = "active";
      document.getElementById( name ).style.display = "block";
    } else {
      document.getElementById( "m_"+name ).className = "";
      document.getElementById( name ).style.display = "none";
    }
  }
  
  return false;
}

p_status = false;
function products_scale(pid) {
  if( typeof( pid ) == "undefined" ) pid = "";
  prpid = pid;
  p_status = !p_status;
  if( typeof( p_width ) == "undefined" ) {
    p_width  = document.getElementById( "product_image"+pid ).offsetWidth;
    p_height = document.getElementById( "product_image"+pid ).offsetHeight;
    pcur = 1;
  }
  pspd = 0.01;
  if( p_status ) {
    document.getElementById( "product_image"+pid ).style.boxShadow = "0 0 20px black";
    pup();
  } else {
    document.getElementById( "product_image"+pid ).style.boxShadow = "";
    pdn();
  }
}

function pup() {
  pspd += 0.01;
  pcur += pspd;
  if( pcur <= 3.5 ) {
    setTimeout("pup()", 40 );
  }
  
  document.getElementById( "product_image"+prpid ).style.width = Math.round( p_width*pcur )+"px";
  document.getElementById( "product_image"+prpid ).style.height = Math.round( p_height*pcur )+"px";
}

function pdn() {
  pspd += 0.01;
  pcur -= pspd;
  if( pcur > 1 ) {
    setTimeout("pdn()", 40 );
  } else {
    pcur = 1;
  }
  
  document.getElementById( "product_image"+prpid ).style.width = Math.round( p_width*pcur )+"px";
  document.getElementById( "product_image"+prpid ).style.height = Math.round( p_height*pcur )+"px";
}



last_fid = 0;
fl_div = 2;
function flsh(id) {
  if( typeof( fto ) != "undefined" ) {
    clearTimeout(fto);
    delete(fto);
  }
  if( id != last_fid ) {
    fl_div++;
    if( fl_div == 3 ) fl_div = 1;
    
    if( fl_div == 1 ) fl_nx = 2;
    if( fl_div == 2 ) fl_nx = 1;
    if( last_fid == 0 ) last_fid = id+1;
    if( last_fid == 4 ) last_fid = 1;
//    var flash_src = "design/somet_he/flash/"+last_fid+""+id+".swf";
    var flash_src = "design/somet_he/flash/"+id+".swf";
    flopac = 100;

    flin = '<object width="966" height="368">'+
    '<param name="movie" value="'+flash_src+'" id="flash1">'+
    '<embed src="'+flash_src+'" width="966" height="368" id="flash2">'+
    '</embed>'+
    '</object>';
    last_fid = id;
    document.getElementById( "photo"+fl_div).style.zIndex = 1;
    document.getElementById( "photo"+fl_nx ).style.zIndex = 2;
    document.getElementById( "photo"+fl_div).innerHTML = flin;
    setTimeout( "flsh_switch()", 500 );
  }
}

function flsh_switch() {
  document.getElementById( "photo"+fl_div).style.zIndex = 2;
  document.getElementById( "photo"+fl_nx ).style.zIndex = 1;
}

function flsh_end_real() {
  fl_div++;
  if( fl_div == 3 ) fl_div = 1;
  
  if( fl_div == 1 ) fl_nx = 2;
  if( fl_div == 2 ) fl_nx = 1;
  
  var flash_src = "design/somet_he/flash/all.swf";

  document.getElementById( "photo"+fl_div).style.zIndex = 1;
  document.getElementById( "photo"+fl_nx ).style.zIndex = 2;
  
  document.getElementById( "photo"+fl_div).innerHTML = '<object width="966" height="368">'+
  '<param name="movie" value="'+flash_src+'" id="flash1">'+
  '<embed src="'+flash_src+'" width="966" height="368" id="flash2">'+
  '</embed>'+
  '</object>';
  last_fid = 0;

  setTimeout( "flsh_switch()", 500 );
}

function flsh_end() {
  fto = setTimeout( "flsh_end_real()", 1000 );
}  

function start_search(form_obj) {
  form_obj.q.value = "site:sometltd.co.il "+form_obj.q.value;
  search_form = form_obj;
  setTimeout( "endsearch()", 500 );
}

function endsearch() {
  var url = search_form.q.value+"";
  search_form.q.value = url.replace( "site:sometltd.co.il ", "");
}function showgal() {
  if( document.getElementById( "product_1" ) ) {
    products_width = document.getElementById( "p_width" ).offsetWidth;
    product_width = document.getElementById( "product_1" ).offsetWidth;

    pr_products = Math.floor( products_width/product_width );

    if( !ebi( "product_"+(pr_products+1) ) ) {   
      ebi( "pr_right" ).style.display = "none";
    }
    
    ebi( "pr_left" ).style.display = "none";
    
    pr_pos = 0;
    pr_prod = 1;
  } else {
    
    if( ebi( "pr_right" ) )
      ebi( "pr_right" ).style.display = "none";
    
    if( ebi( "pr_left" ) )
      ebi( "pr_left" ).style.display = "none";
  }
}
setTimeout( "showgal()", 200 );
p_lock = false;

function pr_move_right() {
  pr_speed += 0.1;
  
  pr_pos += pr_speed;
  if( pr_pos <= pr_to ) {
    setTimeout( "pr_move_right()", 40 );
  } else {
    pr_pos = pr_to;
    if( !document.getElementById( "product_"+(pr_prod+pr_products+1 ) ) ) {
      ebi( "pr_right" ).style.display = "none";
    }
    p_lock = false;
    ebi( "pr_left" ).style.display = "block";
  }
  document.getElementById( "products_scroll" ).style.right = (-pr_pos)+"px";
}

function p_right() {
  if( p_lock == false && document.getElementById( "product_"+(pr_prod+1 ) ) ) {
    p_lock = true;
    pr_prod += 1;
    pr_to = pr_pos+product_width;
    pr_speed = 3;
    pr_move_right();
  }
  return false;
}


function pr_move_left() {
  pr_speed += 0.1;
  
  pr_pos -= pr_speed;
  if( pr_pos >= pr_to ) {
    setTimeout( "pr_move_left()", 40 );
  } else {
    pr_pos = pr_to;
    if( !document.getElementById( "product_"+(pr_prod-1 ) ) ) {
      ebi( "pr_left" ).style.display = "none";
    }
    p_lock = false;
    ebi( "pr_right" ).style.display = "block";
  }
  document.getElementById( "products_scroll" ).style.right = (-pr_pos)+"px";
}

function p_left() {
  if( p_lock == false && pr_prod != 1 ) {
    p_lock = true;
    pr_prod -= 1;
    pr_to = pr_pos-product_width;
    pr_speed = 3;
    pr_move_left();
  }
  return false;
}/*
  To use:
    Depencies:
    <script src="system/js.js"></script>
  
    In website footer:
    ------------------
    <script src="design/somet_he/plugins/gallery/js/bigger.js"></script>
    <div id="float"></div>
    
    In Image place:
    ---------------
    <img src="X" onmousemove="bigger(this, event)" onmouseout="hide_bigger()">
    
*/

function bigger(pic_obj,e) {
  getCursorXY(e);
  
  document.getElementById( "float" ).innerHTML      = "<img src='"+pic_obj.src+"' id='float_image' width='400'>";
  document.getElementById( "float" ).style.position = "absolute";
  document.getElementById( "float" ).style.width    = "400px";

  if( mouseLeft > 500 )
    mouseLeft -= 420;

  if( mouseTop > 400 )
    mouseTop -= document.getElementById("float_image").clientHeight;
  
  document.getElementById( "float" ).style.left    = (mouseLeft+10)+"px";
  document.getElementById( "float" ).style.top      = (mouseTop+10)+"px";
  document.getElementById( "float" ).style.display = "block";

}

function hide_bigger() {
  document.getElementById( "float" ).style.display = "none";
}

function getCursorXY(e) {
  e = e || window.event;
  
  if (e.pageX || e.pageY) {
    mouseLeft = e.pageX;
    mouseTop = e.pageY;
  } else {
    var de = document.documentElement;
    var b = document.body;
    mouseLeft = e.clientX + (de.scrollLeft || b.scrollLeft) - (de.clientLeft || 0);
    mouseTop = e.clientY + (de.scrollTop || b.scrollTop) - (de.clientTop || 0); 
    }
}var cfields = Array( "name","last_name","company","email","phone","country","comments" );

function contact_check(form_obj) {

  for( i in cfields ) {
    if( typeof( form_obj.elements[ cfields[i] ] ) != "undefined" ) {
      if( cfields[i] != "comments" && form_obj.elements[ cfields[i] ].value == "" ) {
        alert( "Error! You must fill all fields" );
        return false;
      }
      
    }
  }

  return true;
  
}