bgc = new Array();
bgc[0] = "#FFFFFF";
bgc[1] = "#EEF0EB";
bgc[2] = "#BD6479";
bgc[3] = "#887DB9";
bgc[4] = "#DAA55A";
bgc[5] = "#B8A39B";
bgc[6] = "#D26C5E";
bgc[7] = "#BDAD8F";
bgc[8] = "#DD758A";
bgc[9] = "#CBC631";
bgc[10] = "#617990";
bgc[11] = "#E7DCC3";
n = Math.floor(Math.random()*bgc.length);
document.body.style.backgroundColor = bgc[n]