// Organiza a paginação do Estudo Interativo
var pages = new Array(); 

pages[0] = "index.htm"; 
pages[1] = "01_2.htm";
pages[2] = "01_3.htm"; 
pages[3] = "02.htm"; 
pages[4] = "02_2.htm"; 
pages[5] = "02_3.htm"; 
pages[6] = "03.htm"; 
pages[7] = "03_1.htm";
pages[8] = "03_2.htm";
pages[9] = "03_3.htm";
pages[10] = "04.htm";
pages[11] = "05.htm";
pages[12] = "05_2.htm";
pages[13] = "05_3.htm";
pages[14] = "05_4.htm";
pages[15] = "06.htm";
pages[16] = "06_2.htm";
pages[17] = "07.htm";
pages[18] = "07_2.htm";
pages[19] = "07_3.htm";
pages[20] = "07_4.htm";
pages[21] = "07_5.htm";

var indice = -1;

var fileName = location.pathname.substring(location.pathname.lastIndexOf('/')+1)
for (i = 0; i < pages.length; i++){
	if (pages[i] == fileName)
		 indice = i;
}

// Realiza a navegação do Estudo Interativo por meio das setas (figuras) inferiores
function getNextPage(i){return (pages[indice+1]); } 
function getPrevPage(i){ return (pages[indice-1]); }