var popup='';
function set_size() {
	document.getElementById('png').style.height=document.getElementById('container').offsetHeight + 'px';
	document.getElementById('png').style.width=document.getElementById('container').offsetWidth + 'px';
}

function show(i) {
	document.getElementById(i).style.display='block';
	popup=i;
}

function hide(i) {
	if(i=='')document.getElementById(popup).style.display='none';
	else document.getElementById(i).style.display='none';
}


function _open_image_text(obj)
 {
    if(obj.src!=''){
    document.getElementById("BigImage2").src=obj.src;
 	show('png');
 	show('picpopup2');
 	set_size();
 	}
 }

function open_bimage(img)
 {
    if(img!=''){
    document.getElementById("BigImage").src="/img/"+img;
 	show('png');
 	show('picpopup');
 	set_size();
 	}
 	return false;
 }

function _close()
 {
   hide('png');
   hide('');
   return false;
 }




function _open_submenu(obj, ord)
 {
    if(obj.className=='dash'){
      obj.className='dash_act';
      document.getElementById("submenu"+ord).style.display='block';
      document.getElementById("products"+ord).style.display='block';
    }else{
      obj.className='dash';
      document.getElementById("submenu"+ord).style.display='none';
      document.getElementById("products"+ord).style.display='none';

    }
      return false;
 }

function _open_block_product(obj, ord)
 {
    if(obj.className=='dash'){
      obj.className='dash_act';
      document.getElementById("products"+ord).style.display='block';
    }else{
      obj.className='dash';
      document.getElementById("products"+ord).style.display='none';

    }
      return false;
 }

function _open_block(ord)
 {
    obj=document.getElementById(ord);
    if(obj.style.display=='block'){
      obj.style.display='none';
    }else{
      obj.style.display='block';

    }
      return false;
 }

var linkup='';
var linkupord=0;
function _open_cabel_list(obj, ord){
 if(obj.className=='dash_l'){
      obj.className='dash_l_act';
      if(linkupord!=0){
      	linkup.className='dash_l';
      	document.getElementById("cabel"+linkupord).style.display='none';
      }
      linkup=obj;
      linkupord=ord;
      document.getElementById("cabel"+ord).style.display='block';
    }else{
      obj.className='dash_l';
      document.getElementById("cabel"+ord).style.display='none';

    }
      return false;
}

var linkup2='';
var linkupord2=0;
function _open_information(obj, ord){
 if(obj.className=='dash_l'){
      obj.className='dash_l_act';
      if(linkupord2!=0){
      	linkup2.className='dash_l';
      	document.getElementById("info"+linkupord2).style.display='none';
      }
      linkup2=obj;
      linkupord2=ord;
      document.getElementById("info"+ord).style.display='block';
    }else{
      obj.className='dash_l';
      document.getElementById("info"+ord).style.display='none';

    }
      return false;
}

function _fields_order(type)
{
  count=parseInt(document.getElementById("count_filed").value);

  if(type=='plus')
    {
    	var next=count+1;
    	document.getElementById("marks"+count).innerHTML='<input type="text" class="text" name="marka'+next+'" value="" /><div id=marks'+next+'></div>';
    	document.getElementById("cols"+count).innerHTML='<input type="text" class="text" name="count'+next+'" value="" /><div id=cols'+next+'></div>';
    	document.getElementById("count_filed").value=next;
    }

  if(type=='minus' && count>1)
    {
    	var next=count-1;
    	document.getElementById("marks"+next).innerHTML='';
    	document.getElementById("cols"+next).innerHTML='';
    	document.getElementById("count_filed").value=next;
    }

  return false;
}