function gfxPreview(ele) {
	
	gfxClosePreview('esinnova');
	gfxClosePreview('esandalucia');
	eli=document.getElementById(ele);
	document.getElementById(ele+'_preview').style.display="block";
	document.getElementById('img_'+ele+'_preview').src="fileadmin/template/prueba/images/pv_"+ele+".gif";
        

}

function gfxClosePreview(ele) {
	
	eli=document.getElementById(ele);
	document.getElementById(ele+'_preview').style.display="none";

}