function delete_data(message_alert, go_link) 
  {
     if (confirm(message_alert))
 	     parent.location = go_link;
  }

function getElementPosition(elemId)
{
   //alert(elemId);
    var elem = document.getElementById(elemId);
	
    var w = elem.offsetWidth;
    var h = elem.offsetHeight;
	
    var l = 0;
    var t = 0;	  
    while (elem)
    {
        l += elem.offsetLeft;
        t += elem.offsetTop;
        elem = elem.offsetParent;
    }

    return {"left":l, "top":t, "width": w, "height":h};
}  

var last_id=0;
var video_id = 0;
var view_clr_img;
var svideo;
var form_video;

function show_color_image(th, fvideo)
 {    
   $("img").stop();
   hide_color_image();
   view_clr_img = 1;
   svideo = 1;
   form_video = fvideo;  
   img_id = th.id.slice(5);
   video_id = img_id; 
   pos = getElementPosition(th.id);
      
   $("#color_" + img_id).css("top", pos.top).css("left", pos.left); 
   //$("#place_" + img_id).css("top", pos.top).css("left", pos.left);
   
   $("#place_video").css("top", pos.top).css("left", pos.left).css("height", pos.height+1).css("width", pos.width+1);      
   $("#btn_play_img").css("top", pos.top + (pos.height-52)/2).css("left", pos.left + (pos.width-92)/2);      
   $("#place_video").show(0);     
   $("#btn_play_img").fadeTo(0, 0.5);
   //$("#btn_play_img").show(0);   
   $("#color_" + img_id).fadeTo(0, 1);
   
   //$("#color_" + img_id).fadeIn(500, function() {$("#btn_play_img").fadeIn(500);} );
   $("#color_" + img_id).fadeIn(500);
   $("#btn_play_img").fadeIn(500);
 }

function show_btn_play(th, svideo_, fvideo)
 {
   svideo = svideo_; 
   form_video = fvideo;  
   view_clr_img = 0;
   $("img").stop();
   img_id = th.id.slice(6);
   video_id = img_id; 
   pos = getElementPosition(th.id);  
   $("#place_video").css("top", pos.top).css("left", pos.left).css("height", pos.height+1).css("width", pos.width+1);  
   $("#place_video").show(0);       
   $("#btn_play_img").css("top", pos.top + (pos.height-52)/2).css("left", pos.left + (pos.width-92)/2);           
   $("#btn_play_img").fadeTo(0, 0.5);   
   $("#btn_play_img").fadeIn(500);
 }

function hide_btn_play()
 {
   $("#btn_play_img").hide(0);
   $("#place_video").hide(0);
 }

function hide_color_image()
 {
   $("img").stop();  
   if (view_clr_img == 1)     
     $("#color_" + video_id).hide(0);
   $("#btn_play_img").hide(0);
   $("#place_video").hide(0);
 }

function show_video()
 {              
   if (svideo==1)
    {
      hide_color_image();
      $('<div id="darkbox"></div>').appendTo("body");
      $("#player").show(0); 
      //$('<div id="player"><div id=flash_alert>Для просмотра видео необходим <A href="http://www.adobe.com/products/flashplayer/" rel=external>Flash-player</A> версии 9 или выше.<br /><br /><a href="#" onClick="close_video(); return false;">Закрыть</a></div></div>').appendTo("body");     
      if (form_video==0)
      var so = new SWFObject("scripts/vp2.swf", "video", "516", "320", "9");   else
      var so = new SWFObject("scripts/vp3.swf", "video", "388", "320", "9");
	    so.addVariable("vsrc", base_url + "/files/video/pleer/" + video_id + ".mp4");	 
	    so.addParam("allowFullScreen", "true");
	    so.addParam("wmode", "transparent");
	    so.addParam("allowScriptAccess", "always");	 
	    so.write("player");
      video_main.video_stop();
    } else
    {
      location.href="work.php?id=" + video_id;
    }     
 } 
  
function close_video()
 {
   //$("#player").remove();
   $("#player").hide(0);
   $("#darkbox").remove();
 }