path='/userfiles/images_big/';
path2='http://www.ross-modul.ru/userfiles/images_big/';
bgs=new Array();
bgs[4]=new Array('zfk7u2ntk9vypgcaducst3nvf7fchpvh.jpg','6tdcd9yhl89riixyob58w8sdajcptlky.jpg');current=1;
amount_bg=2;
current_page=1;
current_sel_page=1;
amount_pages=1;
current_gal=4;
no_edit_prev=0;

function setbg(id) { 
 //$('#loadpic').html('<img src="/images/loading1.gif">');  
 //alert(path2+bgs[current_gal][id-1]); 
 $('#preload').load(path2+bgs[current_gal][id-1],function(){  
  $('#tab1').fadeOut("slow",function() {   
   $('#tab1').html('<img src="'+path2+bgs[current_gal][id-1]+'">');
   $('#tab1').fadeIn('slow');
  });
  //$('#loadpic').html('');  
 });
 current=id*1;  
 current_sel_page=current_page;
}

function next_page() { 
 set_page(current_page+1);
}

function prev_page() {
 set_page(current_page-1);
}

function set_page(num) { 
 current_page=num;
 cp=current_page-1;
 text='';
 text+='<table width="0" border="0" cellpadding="0" cellspacing="2">';
 text+='<tr>'; 
 if (current_page>1) {
  text+='<td><a href="javascript:prev_page()"><img class="rel" border=0 src="/images/arrow_last.gif" width="24" height="24"></a></td>'; 
 } 
 for (i=cp*10+1; ((i<=(cp+1)*10) && (i<=amount_bg)); i++) {    
  text+='<td><table width="24" height="24" border="0" cellpadding="0" cellspacing="0">';
  text+='<tr>';
  text+='<td align="center" valign="middle" background="/images/back_numbers'+((current==i)?'_2':'')+'.gif" id="but'+i+'td"><div align="center" class="portfolio_text_light_white_2"><a id="but'+i+'a" '+((current!=i)?'href="javascript:setbg(\''+i+'\')"':'')+' '+((current!=i)?'class="menu_7"':'')+'>'+i+'</a></div></td>';
  text+='</tr>';
  text+='</table></td>';
 }
 if (current_page<amount_pages) {
  text+='<td><a href="javascript:next_page()"><img class="rel" border=0 src="/images/arrow_next.gif" width="24" height="24"></a></td>';
 }
 text+='</tr>';
 text+='</table>';
 //alert(text);
 $('#numlist').html(text);
}


function next_bg() { 
 if (current<amount_bg) {
  if ((current>=current_page*10) || (current<=(current_page-1)*10)) set_page(current_sel_page);
  if (current+1>current_page*10) next_page();
  setbg(current+1); 
 } else {
  setbg(1);
 }
}

function prev_bg() {
 if (current>1) {
  if ((current>current_page*10) || (current<=(current_page-1)*10)) set_page(current_sel_page);
  if (current-1<=(current_page-1)*10) prev_page();
  setbg(current-1); 
 }
}