// JavaScript Document

//SITE LGC

var bannerNum = 1;

chgBannerAuto = function(){

	$GEBId("banner_main").src="img/banner-principal_"+bannerNum+".jpg";
	
	if(bannerNum < 6)bannerNum++;
	else bannerNum = 1;
	
	setTimeout("chgBannerAuto()", 4000);
}



function chgBanner(num){
	bannerNum = num;
	$GEBId("banner_main").src="img/banner-principal_"+num+".jpg";
	
}