// JavaScript Document
function CarregarFotoMain(End){
	a=document.getElementById("DivMain");
	a.style.display='block';

	b=document.getElementById("ImagemMain");
	b.src=End;

	c=document.getElementById("FotoMain");
	var Calc=(document.width-b.width)/2;
	c.style.marginLeft=Calc;
	if(b.height<=document.height){
		Calc=(document.height-b.height)/2;
	}else{
		Calc=0;
	}
	c.style.marginTop=Calc;
	if(Tempo!=0){
		clearInterval(intervaloCentralizarFoto);
		Tempo=0;
	}
	intervaloCentralizarFoto = setInterval("CentralizarFotoMain()",50);
	d=document.getElementById("divdoflash");
	d.style.visibility="hidden";
}
function CentralizarFotoMain(){
	c=document.getElementById("FotoMain");
	var Calc=(document.width-b.width)/2;
	c.style.marginLeft=Calc;
	if(b.height<=document.height){
		Calc=(document.height-b.height)/2;
	}else{
		Calc=0;
	}
	c.style.marginTop=Calc;
	if(b.height!=0){
		Tempo++;
		if(Tempo==100){
			Tempo=0;
			clearInterval(intervaloCentralizarFoto);
		}
	}else{
		Tempo=0;
	}
}
function RetirarFotoMain(){
	el=document.getElementById("DivMain");
	el.style.display='none';
	
	c=document.getElementById("divdoflash");
	c.style.visibility="visible";
}