var dUsados = ['01', '02', '07', '10', '14', 'Banner'];

function hideDiv(name) {	
	document.getElementById(name).style.display = "none";	
}

function mudaTxt(txt, id) {	
	elemento = dUsados[0];	
	for (i=0; i<dUsados.length; i++) {
		arrayPos = checaFrases(dUsados[i]);
		document.getElementById('div_'+dUsados[i]+'_link').childNodes[0].nodeValue = eval('a'+dUsados[i]+'_txt['+arrayPos+']');
		
		if(dUsados[i] == '07' || dUsados[i] == '14' || dUsados[i] == 'Banner') {			
			document.getElementById('div_'+dUsados[i]+'_link').href = eval('a'+dUsados[i]+'_link['+arrayPos+']');
			document.getElementById('img_'+dUsados[i]+'_link').href = eval('a'+dUsados[i]+'_link['+arrayPos+']');
		}		
		
	}
	setTimeout("mudaTxt();", 5000);			
}


function checaFrases (dID){

	if (dID == '02' || dID == '07' || dID == '14' || dID == 'Banner') {
		divNum = eval('a'+dID+'_txt.length');	
		divNum--;						
		divNum = Math.round(Math.random()*divNum);
			if(dID == '07' || dID == '14' || dID == 'Banner') {
				mudaImg(dID, divNum);
			}
		return divNum;		
	} else {
		dID =  0;
		return dID;
	}	
}

function mudaImg(imgID, aRandom){
	document.getElementById('img_'+imgID).src = 'imagens/'+eval('a'+imgID+'_img['+aRandom+']');	
}

var cor = false;

function blinker() {	
	
	if(cor){	
		document.getElementById('div_10_link').style.color = "brown";
		cor = false;		
	} else {
		document.getElementById('div_10_link').style.color = "black";
		cor = true;		
	}
	setTimeout("blinker();", 300);
}

function startTimeout () {
	setTimeout("blinker();", 500);
	setTimeout("hideDiv('Banner');", 15000);
}

function install(){
	var element = document.getElementById('div_07');
	element.attachEvent('onload', mudaTxt, false);
}

window.attachEvent('onload', startTimeout, false);
window.attachEvent('onload', mudaTxt, false);