function RunBPrandom() {
m = 0, x = 0, y = 0;
ad = new Array();
adv = new Array();
hit = new Array();
hit[0] = 1; adv[0] = '\n';
hit[1] = 1; adv[1] = '\n';
hit[2] = 1; adv[2] = '\n';
hit[3] = 1; adv[3] = '\n';
hit[4] = 1; adv[4] = '\n';
hit[5] = 1; adv[5] = '\n';
hit[6] = 1; adv[6] = '\n';
hit[7] = 1; adv[7] = '\n';
for(i=0; i<=hit.length - 1; i++) {
m += hit[i];
}
n = Math.floor(Math.random() * m);
n++;
for(i=0; i<=hit.length - 1; i++) {
x = y;
y += hit[i];
if(x