var rand_no = Math.floor(70*Math.random());
if(rand_no==0)
document.write("
");
else if(rand_no==1)
document.write("
");
else if(rand_no==2)
document.write("
");
else if(rand_no==3)
document.write("
");
else if(rand_no==4)
document.write("
");
else if(rand_no==5)
document.write("
");
else if(rand_no==6)
document.write("
");
else if(rand_no==7)
document.write("
");
else if(rand_no==8)
document.write("
");
else if(rand_no==9)
document.write("
");
else if(rand_no==10 || rand_no==11)
document.write("
");
else if(rand_no==13 || rand_no==14 || rand_no==15 || rand_no==12 )
document.write("
");
else if(rand_no==16 || rand_no==17)
document.write("
");
else if(rand_no==18 || rand_no==19)
document.write("
");
else if(rand_no>=20 && rand_no<50)
document.write("
");
//else if(rand_no>=20 && rand_no<40)
//document.write("
");
else
document.write('');
//document.write("
");