var _imagengif=0;
function cambiarImagen(num) {
	if(num==0) {
		document.getElementById("imagengif").src = 'css/images/OSGDBA.gif';
		document.getElementById("linkimagengif").href = 'http://www.oracle.com/';
		_imagengif = 1;
	}
	else if (num==1) {
		document.getElementById("imagengif").src = 'css/images/microsoft-partner.png';
		document.getElementById("linkimagengif").href = 'http://www.microsoft.com/';
		_imagengif = 2;
	}
	else if (num==2) {
		document.getElementById("imagengif").src = 'css/images/red_hat_ready.jpg';
		document.getElementById("linkimagengif").href = 'http://www.redhat.com/';
		_imagengif = 3;
	}
	else {
		document.getElementById("imagengif").src = 'css/images/hitsoft1.gif';
		document.getElementById("linkimagengif").href = 'http://www.hitsw.com/';
		_imagengif = 0;
	}
	
}

function iniciarComponentes() {
	setInterval("cambiarImagen(_imagengif)", 3000);
	$(function(){
			$("div.foo").carousel({ 
				loop: true,
				autoSlide: true, 
				autoSlideInterval: 5000,
				pagination: true,
				direction: "vertical",
				nextBtn: "<span></span>",
				prevBtn: "<span></span>",
				paginationPosition: "inside"
			}
			);
		});	
}

function traerDatosPhp() {
	$.ajax({
		url: 'cargar.php',
		type: "GET",
		success: function(data){
			var datos = data.split("@@@@@");
			document.getElementById("newsitemcenter1").innerHTML=datos[0];
			document.getElementById("newsitemcenter2").innerHTML=datos[1];
			document.getElementById("newsitemcenter3").innerHTML=datos[2];	
		}
	});
}

function cargarIndex() {			
	preloadImages('css/images/bg-fincontent.gif','css/images/bg-fincontentde.gif','css/images/bg-fincontentiz2.1.gif','css/images/bg-footer.gif','css/images/bg-headerde2.1.gif',
					'css/images/bg-headeriz2.1.gif','css/images/bg-headernavi2.2.gif','css/images/bg-li-blog.gif','css/images/bg-li-blog-hover.gif','css/images/bg-li-blog-seleccionado.gif',
					'css/images/bg-li-boletin.gif','css/images/bg-li-boletin-hover.gif','css/images/bg-li-boletin-seleccionado.gif','css/images/bg-li-contacto.gif','css/images/bg-li-contacto-hover.gif',
					'css/images/bg-li-contacto-seleccionado.gif','css/images/bg-li-inicio.gif','css/images/bg-li-inicio-hover.gif','css/images/bg-li-inicio-seleccionado.gif','css/images/bg-li-nosotros.gif',
					'css/images/bg-li-nosotros-hover.gif','css/images/bg-li-nosotros-seleccionado.gif','css/images/bg-li-productos.gif','css/images/bg-li-productos-hover.gif','css/images/bg-li-productos-seleccionado.gif',
					'css/images/bg-li-servicios.gif','css/images/bg-li-servicios-hover.gif','css/images/bg-li-servicios-seleccionado.gif','css/images/bg-navigationbar3.gif','css/images/bg-newsitemcenter2.gif',
					'css/images/bg-newsitemcenter.gif','css/images/bg-newsitemde2.gif','css/images/bg-newsitemde.gif','css/images/bg-newsitemiz2.gif','css/images/bg-newsitemiz.gif',
					'css/images/bg-subcontdivisor2.gif','css/images/bg-subcontdivisorp.gif','css/images/bg-subcontinfo2.gif','css/images/bg-wrapper3.gif','css/images/vñeta-footer2.1.gif',
					'css/images/vñeta-footer-hover2.1.gif','css/images/recuadroflash.gif');
	traerDatosPhp();
	$("div.title").corner();
	$("ul#acordionmenu li a").corner();
	iniciarComponentes();
}

function newsHover (posicion) {
	switch(posicion)
	{
		case 'izquierda':
			document.getElementById('newsitemiz1').style.backgroundImage="url('css/images/bg-newsitemiz0.gif')";
			document.getElementById('newsitemcenter1').style.backgroundImage="url('css/images/bg-newsitemcenter.gif')";
			document.getElementById('newsitemde1').style.backgroundImage="url('css/images/bg-newsitemde0.gif')";
			break;
		case 'centro':
			document.getElementById('newsitemiz2').style.backgroundImage="url('css/images/bg-newsitemiz0.gif')";
			document.getElementById('newsitemcenter2').style.backgroundImage="url('css/images/bg-newsitemcenter.gif')";
			document.getElementById('newsitemde2').style.backgroundImage="url('css/images/bg-newsitemde0.gif')";
			break;
		case 'derecha':
			document.getElementById('newsitemiz3').style.backgroundImage="url('css/images/bg-newsitemiz0.gif')";
			document.getElementById('newsitemcenter3').style.backgroundImage="url('css/images/bg-newsitemcenter.gif')";
			document.getElementById('newsitemde3').style.backgroundImage="url('css/images/bg-newsitemde0.gif')";
			break;
	}
}

function newsNormal (posicion) {
	switch(posicion)
	{
		case 'izquierda':
			document.getElementById('newsitemiz1').style.backgroundImage="url('css/images/bg-newsitemiz3.gif')";
			document.getElementById('newsitemcenter1').style.backgroundImage="url('css/images/bg-newsitemcenter2.gif')";
			document.getElementById('newsitemde1').style.backgroundImage="url('css/images/bg-newsitemde3.gif')";
			break;
		case 'centro':
			document.getElementById('newsitemiz2').style.backgroundImage="url('css/images/bg-newsitemiz3.gif')";
			document.getElementById('newsitemcenter2').style.backgroundImage="url('css/images/bg-newsitemcenter2.gif')";
			document.getElementById('newsitemde2').style.backgroundImage="url('css/images/bg-newsitemde3.gif')";
			break;
		case 'derecha':
			document.getElementById('newsitemiz3').style.backgroundImage="url('css/images/bg-newsitemiz3.gif')";
			document.getElementById('newsitemcenter3').style.backgroundImage="url('css/images/bg-newsitemcenter2.gif')";
			document.getElementById('newsitemde3').style.backgroundImage="url('css/images/bg-newsitemde3.gif')";
			break;
	}
}