Function that picks a random hue for site colors on http://iamdanielmarino.com

RandomSiteColors.js

(function colorScheme() {
    var h = Math.floor(Math.random() * 360), // Hue
        // Border Sides
        sides = ["top", "right", "bottom", "left"],
        // Elements
        backgroundColor = ["#doily span", "#content h3", "nav h3", "#bg_color"],
        color = ["a:not(#social a)", "#doily b"],
        borderColor = ["#page_header", "#doily", "#content h3"],
        // Misc Variables
        a, i;
    // Changes "background-color" and "color" properties
    function changeColor(element, property) {
        a = 1,  // No transparency
        l = 25; // Darker colors for text elements
        try {
            if (property !== "color") {
                a = $(element).css(property).split(",")[3].replace(")",""),
                l = 50;
            }
            $(element).css(property, "hsla("+ h +", 100%, "+ l +"%, " + a + ")");
        }
        catch(e) {}
    }
    // Changes Border color property
    function changeBorderColor(element) {
        for (var bs = 0; bs < sides.length; bs++) {
            try {
                a = $(element).css("border-"+sides[bs]+"-color").split(",")[3].replace(")","");
                $(element).css("border-"+sides[bs]+"-color", "hsla("+ h +", 100%, 50%, "+ a +")");
            }
            catch(e) {}
        }
    }
    for (i = 0; i < backgroundColor.length; i++ ) {
        changeColor(backgroundColor[i], "background-color");
    }
    for (i = 0; i < color.length; i++ ) {
        changeColor(color[i], "color");
    }
    for (i = 0; i < borderColor.length; i++ ) {
        changeBorderColor(borderColor[i]);
    }
})();