if(document.images) {
	girassol = new Image(); girassol.src = "img/girassol_rotacao.gif";
	submenu_blog = new Image(); submenu_blog.src = "img/submenu_blog.gif";
	submenu_vazio = new Image(); submenu_vazio.src = "img/submenu_vazio.gif";
	espaco = new Image(); espaco.src = "img/espaco_girassol.gif";
	

	tranqueiras = new Array();
	tranqueiras[0] = new Image(); tranqueiras[0].src = "img/blog_bridget_0.gif";
	tranqueiras[1] = new Image(); tranqueiras[1].src = "img/blog_bridget_1.gif";
	tranqueiras[2] = new Image(); tranqueiras[2].src = "img/blog_bridget_2.gif";
	tranqueiras[3] = new Image(); tranqueiras[3].src = "img/blog_bridget_3.gif";
	tranqueiras[4] = new Image(); tranqueiras[4].src = "img/blog_bridget_4.gif";
	tranqueiras[5] = new Image(); tranqueiras[5].src = "img/blog_bridget_5.gif";
	tranqueiras[6] = new Image(); tranqueiras[6].src = "img/blog_bridget_6.gif";
	tranqueiras[7] = new Image(); tranqueiras[7].src = "img/blog_bridget_7.gif";
	tranqueiras[8] = new Image(); tranqueiras[8].src = "img/blog_bridget_8.gif";
	tranqueiras[9] = new Image(); tranqueiras[9].src = "img/blog_bridget_9.gif";
	tranqueiras[10] = new Image(); tranqueiras[10].src = "img/blog_bridget_10.gif";
	tranqueiras[11] = new Image(); tranqueiras[11].src = "img/blog_bridget_11.gif";

	function monta_esquema() {
		aux0 = tranqueiras;
		aux1 = tranqueiras;
		fim = new Array();
		for(i=0;i<aux0.length;i++) {
			aux2 = new Array();
			a = Math.round(Math.random() * aux1.length);
			for(x=0;x<aux1.length;x++) {
				if(aux1[x] == aux1[a]) {
					fim[fim.length] = aux1[x];
				} else {
					aux2[aux2.length] = aux1[x];
				}
			}
			aux1 = aux2;
		}
		for(i=0;i<fim.length;i++) {
			document.images['tranqueira'+i].src = fim[i].src;
		}
	}

}



function troca(secao,status) {
	switch(status) {
		case "on" :
		document.images[secao].src = girassol.src;
		break;
		case "off" :
		document.images[secao].src = espaco.src;
		break;
	}
}	

function cor(id,cor) {
	document.getElementById(id).style.border = '1px solid '+cor;
}

function troca_subsecao(subsec) {
	document.getElementById("posts").style.display = 'none';
	document.getElementById("amigos").style.display = 'none';
	document.getElementById("fotologs").style.display = 'none';
	document.getElementById("whishlist").style.display = 'none';
	document.getElementById("links").style.display = 'none';
	document.getElementById("arquivos").style.display = 'none';
	document.getElementById(subsec).style.display = 'block';
	
	
}