function troca(item){

	switch(item){

	case 's1': 

		document.s1.src = image1.src

	break;
	case 's2': 

		document.s2.src = image1.src

	break;
	case 's3': 

		document.s3.src = image1.src

	break;
	case 's4': 

		document.s4.src = image3.src

	break;
	case 'mais': 

		document.mais.src = image5.src

	break;
	case 'm1': 

		document.m1.src = image5.src

	break;
	case 'm2': 

		document.m2.src = image5.src

	break;
	case 'm3': 

		document.m3.src = image5.src

	break;
	case 'enviar': 

		document.enviar.src = image11.src

	break;
	case 'voltar': 

		document.voltar.src = image7.src

	break;
	case 'topo': 

		document.topo.src = image9.src

	break;
	}
}
function troca_off(item){

	switch(item){

	case 's1': 

		document.s1.src = image2.src

	break;
	case 's2': 

		document.s2.src = image2.src

	break;
	case 's3': 

		document.s3.src = image2.src

	break;
	case 's4': 

		document.s4.src = image4.src

	break;
	case 'mais': 

		document.mais.src = image6.src

	break;
	case 'm1': 

		document.m1.src = image6.src

	break;
	case 'm2': 

		document.m2.src = image6.src

	break;
	case 'm3': 

		document.m3.src = image6.src

	break;
	case 'enviar': 

		document.enviar.src = image12.src

	break;
	case 'voltar': 

		document.voltar.src = image8.src

	break;
	case 'topo': 

		document.topo.src = image10.src

	break;
	}
}
image1 = new Image()
image1.src ="../../img/saibamais_over.gif"

image2 = new Image()
image2.src ="../../img/saibamais.gif"

image3 = new Image()
image3.src ="../../img/saibamais1_over.gif"

image4 = new Image()
image4.src ="../../img/saibamais1.gif"

image5 = new Image()
image5.src ="../../img/mais_over.gif"

image6 = new Image()
image6.src ="../../img/mais.gif"

image7 = new Image()
image7.src ="../../img/voltar_over.gif"

image8 = new Image()
image8.src ="../../img/voltar.gif"

image9 = new Image()
image9.src ="../../img/topo_over.gif"

image10 = new Image()
image10.src ="../../img/topo.gif"

image11 = new Image()
image11.src ="../../img/botao_enviar_over.gif"

image12 = new Image()
image12.src ="../../img/botao_enviar.gif"


function selectprod (selObj) {
if (selObj == "prod1") {
location.href = 'arado_aleirador.php';
}
if (selObj == "prod2") {
location.href = 'arado_subsolador.php';
}
if (selObj == "prod3") {
location.href = 'arado_fixo.php';
}
if (selObj == "prod4") {
location.href = 'carreta_fixa.php';
}
if (selObj == "prod5") {
location.href = 'cacamba_rasp.php';
}
if (selObj == "prod6") {
location.href = 'plaina_tras.php';
}
if (selObj == "prod7") {
location.href = 'para_choques.php';
}
if (selObj == "prod8") {
location.href = 'grade_aradora.php';
}
if (selObj == "prod9") {
location.href = 'carreta_tandem.php';
}
if (selObj == "prod10") {
location.href = 'pa_carregadeira.php';
}
if (selObj == "prod11") {
location.href = 'grade_dest.php';
}
if (selObj == "prod12") {
location.href = 'grade_hidraulicagmf.php';
}
if (selObj == "prod13") {
location.href = 'grade_hidraulica.php';
}
if (selObj == "prod14") {
location.href = 'grade_niveladora.php';
}
if (selObj == "prod15") {
location.href = 'plantadeira.php';
}
if (selObj == "prod16") {
location.href = 'pecas.php';
}
if (selObj == "prod17") {
location.href = 'carreta.php';
}
if (selObj == "prod18") {
location.href = 'cultivador_enxadas.php';
}
if (selObj == "prod19") {
location.href = 'destocador.php';
}
if (selObj == "prod20") {
location.href = 'plataforma.php';
}
if (selObj == "prod21") {
location.href = 'subsolador.php';
}
if (selObj == "prod22") {
location.href = 'adubadeira.php';
}
if (selObj == "prod23") {
location.href = 'guindaste_hidraulico.php';
}
if (selObj == "prod24") {
location.href = 'cj_reflorestador.php';
}
if (selObj == "prod25") {
location.href = 'dist_calc.php';
}
if (selObj == "prod26") {
location.href = 'rocadeira_hid.php';
}
if (selObj == "prod27") {
location.href = 'sulcador.php';
}
if (selObj == "prod28") {
location.href = 'carretabasc.php';
}
if (selObj == "prod29") {
location.href = 'escarificador.php';
}
}

function mostra(obj, obj1) {
	var troca_img = document.getElementById(obj);
	var mostra_txt = document.getElementById(obj1);
	if (mostra_txt.style.display == 'none') {
		troca_img.style.listStyleImage = "url(../../img/seta_h.gif)";
		mostra_txt.style.display = 'block';
		mostra_txt.style.listStyleType = 'none';
		mostra_txt.style.listStyleImage = 'none';
		}
		else {
		troca_img.style.listStyleImage = "url(../../img/seta_pqna.gif)";
		mostra_txt.style.display = 'none';
		mostra_txt.style.listStyleType = 'none';
		mostra_txt.style.listStyleImage = 'none';
		}
}

function IEHoverPseudo() {

	var navItems = document.getElementById("primary-nav").getElementsByTagName("li");
	
	for (var i=0; i<navItems.length; i++) {
		if(navItems[i].className == "menuparent") {
			navItems[i].onmouseover=function() { this.className += " over"; }
			navItems[i].onmouseout=function() { this.className = "menuparent"; }
		}
	}

}
window.onload = IEHoverPseudo;