function cambiarIdioma(pagina,idioma,stringquery){
	intPos = stringquery.indexOf("?");
	if(intPos!=-1){
		stringquery = stringquery.substr(intPos + 1,stringquery.length - intPos);
	}
	/*intPosIdi = stringquery.indexOf("idioma=");
	if (intPosIdi >= 0){
		stringquery = "";
	}*/
	window.location.href = pagina + "?ch_idi=1" + "&" + stringquery + "&lang=" + idioma;
}
function making_margin()
{
	$("#gallery p img").hover(
      function () {
		$(this).addClass("fotohover");
      }, 
      function () {
        $(this).removeClass("fotohover");
      }
    );
}