function Init() {
	DynLayerInit();
	
	puerta.slideInit(); puerta.glideInit = DynLayerGlideInit; puerta.glideInit();

	precarga();

if (document.layers){
	Menu1.show();
	content1.show();
	Info1.show();
	} else {
	Espera.show();
	puerta.show();
	setTimeout('Entra.show();Espera.hide()',2000)
	}
}


function SubePuerta(){
	Entra.hide();
	puerta.glideBy('fast','slow',0,-470,10,100);
	Menu1.show();
	content1.show();
	Info1.show();
}

function precarga() {
preload("fondo","graf/fondo1.gif");
preload("logo","graf/logo.gif");
preload("titulo","graf/titulo.gif");
preload("foto","graf/portada1.jpg");
preload("tit1","graf/titconozca.jpg");
preload("tit2","graf/titelectrobombas.jpg");
preload("tit3","graf/titgeneradores.jpg");
preload("tit4","graf/titmalquiler.jpg");
preload("tit5","graf/titforestal.jpg");
preload("tit6","graf/titjardineria.jpg");
preload("tit7","graf/titmotobombas.jpg");
preload("tit8","graf/titobras.jpg");
preload("tit9","graf/titotrasm.jpg");
preload("tit10","graf/titriego.jpg");
preload("tit11","graf/tittuberias.jpg");

}

function preload(imgObj,imgSrc) {
	eval(imgObj+' = new Image()')
	eval(imgObj+'.src = "'+imgSrc+'"')
}