function switch_cat(cat){

	var cat_top = document.getElementById("cat_top")
	var cat_arte = document.getElementById("cat_arte")
	var cat_moda = document.getElementById("cat_moda")
	var cat_tur = document.getElementById("cat_tur")

	if (cat=='TOPLIST'){
		cat_top.className='box_cat_title_on';
		cat_arte.className='box_cat_title';
		cat_moda.className='box_cat_title';
		cat_tur.className='box_cat_title';
	}else if(cat=='ARTE'){
		cat_top.className='box_cat_title';
		cat_arte.className='box_cat_title_on';
		cat_moda.className='box_cat_title';
		cat_tur.className='box_cat_title';
	}else if(cat=='MODA'){
		cat_top.className='box_cat_title';
		cat_arte.className='box_cat_title';
		cat_moda.className='box_cat_title_on';
		cat_tur.className='box_cat_title';
	}else if(cat=='TURISMO'){
		cat_top.className='box_cat_title';
		cat_arte.className='box_cat_title';
		cat_moda.className='box_cat_title';
		cat_tur.className='box_cat_title_on';
	}		

	var ajaxUpdater = new Ajax.Updater('divcat_ajax', '/public_functions/layout/ajax_list_sx.asp?cat_tab='+cat+'&timestamp='+Number(new Date()), {method: 'get', asynchronous: true, evalScripts: false });

}


function switch_dx(dx_tab, id_prod){

	var dx_correlati = document.getElementById("dx_correlati")
	var dx_recenti = document.getElementById("dx_recenti")

	if (dx_tab=='CORRELATI'){
		dx_correlati.className='box_dx_title_on';
		dx_recenti.className='box_dx_title';
	}else if(dx_tab=='RECENTI'){
		dx_correlati.className='box_dx_title';
		dx_recenti.className='box_dx_title_on';
	}			

	var ajaxUpdater = new Ajax.Updater('divdx_ajax', '/public_functions/layout/ajax_list_dx.asp?dx_tab='+dx_tab+'&id_prod='+id_prod+'&timestamp='+Number(new Date()), { method: 'get', asynchronous: true, evalScripts: false });

}


function watchvid(id_prod){
	
	alert('asd'+id_prod)
	var ajaxUpdater = new Ajax.Updater('div_watchvid', '/public_functions/layout/ajax_watchvid.asp?id_prod='+id_prod+'&timestamp='+Number(new Date()), {method: 'get', asynchronous: true, evalScripts: false });
	return false;
}

function flexup(div){

	var scrollDiv = document.getElementById(div);
	if(scrollDiv.scrollUpdate) scrollDiv.scrollUpdate();
	if(scrollDiv.contentScroll) scrollDiv.contentScroll("0px","0px",false);

}