/**
 * @author Black Lotus
 */

function ajusta_bola() {
			var browser=navigator.appName;
			var b_version=String(navigator.appVersion);
						
			/*
			document.write("Browser name: "+ browser)
			document.write("<br />")
			document.write("Browser version: "+ b_version)
            */	
			var navIsIE6 = 	b_version.match("MSIE 6.0");
			// IE 6 hax
			if((!navIsIE6) || (browser != "Microsoft Internet Explorer")) {
				var x = document.getElementById("circulo");
				var w = screen.width;
				var h = screen.height;
				
				// hax rodap�
				var y = document.getElementById('rodape');
				y.style.backgroundColor = "transparent";
				
				//hax coluna_direita
				var coluna = document.getElementById("coluna_direita");
				coluna.style.marginRight="18px";
				//hax menu position
				var menu = document.getElementById("menu");
				menu.style.marginRight="65px";
				x.style.left="auto";
				if (w >= 1600) {
					x.style.position = "fixed";
					x.style.margin = "100px 0px 0px 0px";
					x.style.background = "url(images/circulo_cidadania_1600.png) no-repeat top left";
				} else if(w>=1280) {
					x.style.position = "fixed";
					x.style.margin = "140px 0px 0px 0px";
					x.style.width = "600px";
					x.style.height = "599px";
					x.style.background = "url(images/circulo_cidadania_1280.png) no-repeat top left";
				}
				
				if (browser=="Microsoft Internet Explorer") {
					x.style.left="0px";
				}
			}
		}
		
		function mudaTextoCentral(texto_to_show) {
			document.getElementById('home').style.display="none";
			document.getElementById('corridas_passadas').style.display="none";
			document.getElementById('normas').style.display="none";
			document.getElementById('arrastao').style.display="none";
			document.getElementById('mpr').style.display="none";
			document.getElementById('cpf').style.display="none";
			document.getElementById(texto_to_show).style.display="block";
			if (texto_to_show == "corridas_passadas") {
				document.getElementById('galerias').style.display="block";
			} else {
				document.getElementById('galerias').style.display="none";
			}
		}
		
		function mudaImagem(caller, newImg) {
			var ele = document.getElementById(caller);
	
			ele.src=newImg;
			if ((!document.body.style.cursor) || document.body.style.cursor=="default") {
				document.body.style.cursor="pointer";
			}
			ele.style.cursor="pointer";
		}
		
		function cursor_seta() {
			if (document.body.style.cursor=="pointer") {
				document.body.style.cursor="default";
			}
		}
		
		function scrollKits() {
			document.getElementById('retirada_kits').scrollIntoView();
		}