function show(tab)
    {
    	for (a=1; a<5; a++) {
       document.getElementById('tab'+a).style.display='none';
       document.getElementById('th'+a).className='detail-addon-off';  ;
		}

       document.getElementById('tab'+tab).style.display='block';
       document.getElementById('th'+tab).className='detail-addon-on';
    }


function toggleShopBars(tab)
{
    	for (a=1; a<6; a++) {
       document.getElementById('bar-nav'+a).className='bar-nav-off';  ;
		}

       document.getElementById('bar-nav'+tab).className='bar-nav-on';

}



	        function delivery_address_new(prefix,status) {
	            var form_els=new Array("dName","dSurname","dMail","dPhone","dFirm","dStreet","dCity","dZip","dId");

	            for(c=0; c<form_els.length; c++) {
	            //if(form_els[c]=="ic_dph")
	               // continue;

	            //src=eval("document.delivery_addresses._"+id+"_"+form_els[c]);
	            dst=eval("document.login_form."+form_els[c]);
                dst.value = "";
                }

                document.login_form.dCountry.options.selectedIndex = 0;

                document.delivery_addresses.dId = 0;
	        }

	        function delivery_address_change(prefix,id) {
	            var form_els=new Array("dName","dSurname","dMail","dPhone","dFirm","dStreet","dCity","dZip","dCountry","dId");

	            for(c=0; c<form_els.length; c++) {
	            if(form_els[c]=="ic_dph")
	                continue;

	            src=eval("document.delivery_addresses._"+id+"_"+form_els[c]);
	            dst=eval("document.login_form."+prefix+""+form_els[c]);

	            if(src && dst)
	                dst.value=src.value;
	            }
                document.getElementById('dx1').checked = true;
	        }