function textmail(obj) {
	var str=obj.value;
	if (str.indexOf("@")==-1) {
		obj.value=""
	}
}

function showphoto(foto,leg) {
	var fotogrande = document.getElementById("fotogrande");
	var imgfoto = document.getElementById("imgfoto");
	var legend = document.getElementById("legend");
	//var obj = document.getElementById(foto);
	var scrOfY = 0;
	if( typeof( window.pageYOffset ) == 'number' ) {
		//Netscape compliant
		scrOfY = window.pageYOffset;
	} else if( document.body && ( document.body.scrollLeft || document.body.scrollTop ) ) {
		//DOM compliant
		scrOfY = document.body.scrollTop;
	} else if( document.documentElement && ( document.documentElement.scrollLeft || document.documentElement.scrollTop ) ) {
		//IE6 standards compliant mode
		scrOfY = document.documentElement.scrollTop;
	}
	var pos = mouse + scrOfY-200;	
	imgfoto.src=foto;
	legend.innerHTML=leg;
	fotogrande.style.top=pos;
	fotogrande.style.visibility="visible"; 
}

function hidephoto() {
	var fotogrande = document.getElementById("fotogrande");
	fotogrande.style.visibility="hidden"; 
}


function newwindow(Pagina,Nome,W,H,Centralizar) {
	if (Centralizar==1) {
  		x = window.screen.width/2-W/2;
		y = window.screen.height/2-H/2; 
        centro=",top="+y+",left="+x;
    } else {
		centro="";
	}
    window.open (Pagina,Nome,"width="+W+",height="+H+",location=0,menubar=0,resizable=0,scrollbars=1,status=1,titlebar=1,toolbar=0"+centro); 
}


function saudacao(Lan) {
	var ENmonth = new Array('January','February','March','April','May','June','July','August','September','October','November','December');
	var BRmonth = new Array('janeiro','fevereiro','março','abril','maio','junho','julho','agosto','setembro','outubro','novembro','dezembro');
	var FRmonth = new Array('janvier','février','marche','avril','mai','juin','juillet','août','septembre','octobre','novembre','décembre');
	var ENweek = new Array('Sunday','Monday','Tuesday','Wednesday','Thursday','Friday','Saturday');
	var BRweek = new Array('Domingo','Segunda-Feira','Terça-Feira','Quarta-Feira','Quinta-Feira','Sexta-Feira','Sábado');
	var FRweek = new Array('Dimanche','Lundi','Mardi','Mercredi','Jeudi','Vendredi','Samedi');
	
	var ENsdc = new Array('Good morning','Good afternoon','Good evening');
	var BRsdc = new Array('Bom dia','Boa tarde','Boa noite');
	var FRsdc = new Array('Bon jour','Bonne il retarde','Bonne nuit');	
	var saud = '';
	var data = new Date()
	var h = data.getHours()
	switch (Lan) {
		case 'BR':
			if (h < 12) {
				saud += BRsdc[0] + ', <br />';
			} else {
				if (h < 18) {
					saud += BRsdc[1] + ', <br />';					
				} else {
					saud += BRsdc[2] + ', <br />';
				}
			}
			var dia = data.getDay();
			saud += BRweek[dia] + ', ';
			dia = "0" + data.getDate();
			dia=dia.substring(dia.length-2,dia.length);
			
			saud += dia + ' de ' + BRmonth[data.getMonth()] + ' de ' + data.getFullYear() + '.';
			break;
		case 'FR':
			if (h < 12) {
				saud += FRsdc[0] + ', <br />';
			} else {
				if (h < 18) {
					saud += FRsdc[1] + ', <br />';					
				} else {
					saud += FRsdc[2] + ', <br />';
				}
			}
			var dia = data.getDay();
			saud += FRweek[dia] + ' ';
			dia = "0" + data.getDate();
			dia=dia.substring(dia.length-2,dia.length);
			
			saud += dia + ' ' + FRmonth[data.getMonth()] + ' ' + data.getFullYear() + '.';	
			break;
		case 'EN':
			if (h < 12) {
				saud += ENsdc[0] + ', <br />';
			} else {
				if (h < 18) {
					saud += ENsdc[1] + ', <br />';					
				} else {
					saud += ENsdc[2] + ', <br />';
				}
			}
			var dia = data.getDay();
			saud += ENweek[dia] + ', ';
			saud += ENmonth[data.getMonth()] + ' ' + data.getDate() + ', ' + data.getFullYear() + '.';	
			break;
	}
	var greeting = document.getElementById('Greeting');
	greeting.innerHTML=saud;
}


function change_language(Lan) {
	var slogan = document.getElementById('Slogan');
	var linkstop = document.getElementById('LinksTop');
	var menu = document.getElementById('Menu');
	var loading = document.getElementById('Loading');
	var carregando = document.getElementById('carregando');
	var f='';
	carregando.style.visibility='visible';
	if (Lan == 'BR') {
		loading.innerHTML='carregando...';
		f='xml/top_br.xml';
	} else {
		if (Lan == 'FR') {
			loading.innerHTML='chargement...';
			f='xml/top_fr.xml';			
		} else {
			loading.innerHTML='loading...';
			f='xml/top_en.xml';			
		}
	}
	var objXML=new xml();
	objXML.file=f;
	objXML.ret = function () {
	//var top = objTop.xmlDoc.getElementsByTagName('top');
/*	linkstop.innerHTML = '<a href="'+
						  top.getElementsByTagName('item')[0].getElementsByTagName('link')[0].firstChild.nodeValue+
						  '" class="linkstop">'+
						  top.getElementsByTagName('item')[0].getElementsByTagName('label')[0].firstChild.nodeValue+
						  '</a> > <a href="'+
						  top.getElementsByTagName('item')[1].getElementsByTagName('link')[0].firstChild.nodeValue+
						  '" class="linkstop">'+
						  top.getElementsByTagName('item')[1].getElementsByTagName('label')[0].firstChild.nodeValue+
						  '</a> > <b><a href="'+
						  top.getElementsByTagName('item')[2].getElementsByTagName('link')[0].firstChild.nodeValue+
						  '" class="linkstop">'+
						  top.getElementsByTagName('item')[2].getElementsByTagName('label')[0].firstChild.nodeValue+
						  '</a></b>';*/
		slogan.innerHTML=objXML.xmlDoc.getElementsByTagName('slogan')[0].firstChild.nodeValue;
		carregando.style.visibility='hidden';	
	}
	objXML.load();
}

	/*if (Lan == 'BR'){ 
			slogan.innerHTML='Solu&ccedil;&atilde;o em exporta&ccedil;&atilde;o para &Aacute;frica';
			linkstop.innerHTML='P&aacute;gina &Iacute;nicial > Mapa do Site > <b>Fale Conosco</b>';
	} else { 
		if (Lan == 'FR'){
			slogan.innerHTML='Solution dans Exportation pour Afrique';
			linkstop.innerHTML='P&aacute;gina &Iacute;nicial > Mapa do Site > <b>Fale Conosco</b>';
		} else { 			
			slogan.innerHTML='The answer to Africa Exportation';
			linkstop.innerHTML='Home > Site Map > <b>Contact</b>';
		}
	}*/