function show_st(name)
{
document.getElementById('style_classic_icon_cur').style.display='none';
document.getElementById('style_classic_icon').style.display='';

document.getElementById('style_modern_icon_cur').style.display='none';
document.getElementById('style_modern_icon').style.display='';

document.getElementById('style_cantry_icon_cur').style.display='none';
document.getElementById('style_cantry_icon').style.display='';

document.getElementById('style_techno_icon_cur').style.display='none';
document.getElementById('style_techno_icon').style.display='';

document.getElementById('style_classic').style.display='none';	
document.getElementById('style_modern').style.display='none';
document.getElementById('style_cantry').style.display='none';
document.getElementById('style_techno').style.display='none';

document.getElementById('style_'+name+'_icon_cur').style.display='';
document.getElementById('style_'+name+'_icon').style.display='none';
document.getElementById('style_'+name+'').style.display='';	
}

function show_ma(name)
{
document.getElementById('material_derevo_icon_cur').style.display='none';
document.getElementById('material_derevo_icon').style.display='';

document.getElementById('material_mdf_icon_cur').style.display='none';
document.getElementById('material_mdf_icon').style.display='';

document.getElementById('material_plastik_icon_cur').style.display='none';
document.getElementById('material_plastik_icon').style.display='';

document.getElementById('material_dsp_icon_cur').style.display='none';
document.getElementById('material_dsp_icon').style.display='';

document.getElementById('material_derevo').style.display='none';	
document.getElementById('material_mdf').style.display='none';
document.getElementById('material_plastik').style.display='none';
document.getElementById('material_dsp').style.display='none';



document.getElementById('material_'+name+'_icon_cur').style.display='';
document.getElementById('material_'+name+'_icon').style.display='none';
document.getElementById('material_'+name+'').style.display='';	
}

function switchgg(style_mat,icon_name)
{
document.getElementById('styles').style.display='none';
document.getElementById('materials').style.display='none';

document.getElementById('style_prevnext').style.display='none';
document.getElementById('material_prevnext').style.display='none';

document.getElementById('select_style').style.display='none';
document.getElementById('select_material').style.display='none';


document.getElementById('material_derevo_icon_cur').style.display='none';
document.getElementById('material_mdf_icon_cur').style.display='none';
document.getElementById('material_plastik_icon_cur').style.display='none';
document.getElementById('material_dsp_icon_cur').style.display='none';

document.getElementById('style_classic_icon_cur').style.display='none';
document.getElementById('style_modern_icon_cur').style.display='none';
document.getElementById('style_cantry_icon_cur').style.display='none';
document.getElementById('style_techno_icon_cur').style.display='none';

document.getElementById('style_classic_icon').style.display='';
document.getElementById('style_modern_icon').style.display='';
document.getElementById('style_cantry_icon').style.display='';
document.getElementById('style_techno_icon').style.display='';

document.getElementById('material_mdf_icon').style.display='';
document.getElementById('material_derevo_icon').style.display='';
document.getElementById('material_plastik_icon').style.display='';
document.getElementById('material_dsp_icon').style.display='';

document.getElementById('material_derevo').style.display='none';	
document.getElementById('material_mdf').style.display='none';
document.getElementById('material_plastik').style.display='none';
document.getElementById('material_dsp').style.display='none';

document.getElementById('style_classic').style.display='none';
document.getElementById('style_modern').style.display='none';
document.getElementById('style_cantry').style.display='none';
document.getElementById('style_techno').style.display='none';

document.getElementById(style_mat+'_prevnext').style.display='';
document.getElementById('select_'+style_mat).style.display='';
document.getElementById(style_mat+'s').style.display='';
document.getElementById(style_mat+'_'+icon_name+'_icon_cur').style.display='';
document.getElementById(style_mat+'_'+icon_name+'_icon').style.display='none';
document.getElementById(style_mat+'_'+icon_name+'').style.display='';	

}


function load() {
        if (typeof window.ActiveXObject != 'undefined' ) {
          xmlDoc = new ActiveXObject("Microsoft.XMLHTTP");
          xmlDoc.onreadystatechange = process ;
        }
        else {
          xmlDoc = new XMLHttpRequest();
          xmlDoc.onload = process ;
        }
        xmlDoc.open( "GET", "test-request.html", true );
        xmlDoc.send( null );
      }
  
function process() {
        if ( xmlDoc.readyState != 4 ) return ;
        document.getElementById("output").innerHTML = xmlDoc.responseText;
      }
  
function empty() {
        document.getElementById("output").value = '' ;
      }


function openpic(pic){
iwin=window.open("about:blank","big_pic","resizable=no,location=no,menubar=no,scrollbars=no,status=no,toolbar=no,fullscreen=no,dependent=yes,Width=800,Height=600,left=100,top=100");
iwin.document.write('<html style="margin:0px;padding:0px"><head><link rel=stylesheet href="/css/style.css" type="text/css"></head><body style="margin:0px;padding:0px"><table width="100%" cellpadding="0" cellspacing="0"><tr><td style="width:800px;height:600px; padding:0px" align="center" valign="middle"><img src="'+pic+'" align="center" valign="middle"></td></tr></table></body></html>');
}