var a = Math.round(7*Math.random());
var b = Math.round(7*Math.random());
var c = Math.round(3*Math.random());
var d = Math.round(7*Math.random());
var box1 = new Array();
box1[0] = "
Meet Emmanuel Driggus, who was a concerned father. Go";
box1[1] = "
Meet Maria Stewart, an abolitionist writer. Go";
box1[2] = "
Meet Harriet Jacobs, who was abused by her master. Go";
box1[3] = "
Meet Jupiter, Thomas Jefferson's friend ... and slave. Go";
box1[4] = "
Meet Elizabeth Freeman, who won her freedom. Go";
box1[5] = "
Meet Nat Turner, who led a violent rebellion. Go";
box1[6] = "
Meet John Punch, who was made a slave for life. Go";
box1[7] = "
Meet Robert Smalls, who fought in the Civil War. Go";
var box2 = new Array();
box2[0] = "
Hear about former slaves' political activities. Go";
box2[1] = "Listen to stories about slaves' family histories. Go";
box2[2] = "Hear about the different roles of men and women. Go";
box2[3] = "Hear about one master's slave philosophy. Go";
box2[4] = "Hear what composed many slaves' education. Go";
box2[5] = "Hear about a slave prayer meeting. Go";
box2[6] = "Hear about runaways in the slave community. Go";
box2[7] = "Listen to memories of life after the war. Go";
var box3 = new Array();
box3[0] = "
Which colony was the first to legalize slavery? Go";
box3[1] = "
Did the cotton gin decrease the demand for slaves? Go";
box3[2] = "
When were blacks first elected to Congress? Go";
box3[3] = "
Which amendment abolished slavery? Go";
var box4 = new Array();
box4[0] = "
Learn about the laws governing slavery. Go";
box4[1] = "
Consider the issues slave families faced. Go";
box4[2] = "
Investigate gender issues experienced by slaves. Go";
box4[3] = "
Explore the day-to-day lives of slaves. Go";
box4[4] = "
Learn about the role of art and education in slave life. Go";
box4[5] = "
Explore religion in the lives of slaves. Go";
box4[6] = "
Learn about black resistance to slavery. Go";
box4[7] = "
Explore the evolution of abolition. Go";