function tabShowAloj(tabs,s) {
    tabsHideAllAloj(tabs);
    showDiv(s);
	if(document.getElementById(s+'_tab') != null)
	    document.getElementById(s + '_tab').className = "activo";
	if (s != 'pestana1' && document.getElementById('PreciosGenerales')) {
	    document.getElementById('PreciosGenerales').style.display = 'none';
	} else {
	    document.getElementById('PreciosGenerales').style.display='block';
	}

}

function tabsHideAllAloj(tabs) {
    for(cont=0;cont<tabs.length;cont++){
		if(document.getElementById(tabs[cont]+'_tab') != null)
		    document.getElementById(tabs[cont]+'_tab').className = "reposo2";
        hideDiv(tabs[cont]);
    }
}