// JScript File

function equalHeight(left, right, center) {
    var lh = left.height(); var rh = right.height(); var ch = center.height();
    var col_max = 0; var top = 274;
    if (lh > rh) {
        col_max = lh;
    } else {
        col_max = rh;
    }
    if (ch+top < col_max) {
        center.height(col_max-top)
    }
}
$(document).ready(function() {
equalHeight($(".l_col"), $(".r_col"), $(".c_col"));
});