function getContent(idBl){

	var url = '/cms-01.00/lib/Obj/getContentTab.asp';
	var params = 'idBlocco='+ idBl;
	var retTxt;
	var Valreturn;		
	var arrValReturn;
	var check;
	var contenuto;
	
	//document.write(url + '?' + params);
	//window.open(url + '?' + params,"","");		
	
	new Ajax.Request(url,
	{
		method: 'post',parameters: params,
		onComplete: function(req) {
		
			Valreturn = req.responseText;
			arrValReturn = Valreturn.split("§");
			check = arrValReturn[0];
			contenuto = arrValReturn[1];

			if (check == 'OK'){
				//OK					
				$("tabContent").innerHTML = contenuto;

			}else{
				//ERRORE													
	
			}			
			;
		}
	});


	var arrTab = document.getElementsByClassName('tabVerticale');
	
	for(var i=0; i<arrTab.length;i++){
		if(arrTab[i].id == "tab"+idBl){			
			
			Element.removeClassName($("tab"+idBl),'tabOFF-H');
			Element.addClassName($("tab"+idBl),'tabON-H');
			
		}else{

			Element.removeClassName(arrTab[i],'tabON-H');
			Element.addClassName(arrTab[i],'tabOFF-H');		
		
		}
	}	

}