var repeat;
var linknumber = 1;

function blink(elementid) {
    colorarray = Array(
'#6270A1',
'#6976A6',
'#6F7CAA',
'#7581AE',
'#7986B2',
'#7E8AB5',
'#8591BA',
'#8D98BF',
'#939EC3',
'#99A3C6',
'#A2ACCC',
'#ADB5D2',
'#BAC0D8',
'#CCD1E2',
'#E1E4EE',
'#FFFFFF'
);
    i = 0;
    repeat = window.setInterval("changecolor('" + elementid + "')", 25);

}

function changecolor(x) {
    var x = document.getElementById(x);
    if (x != null) {
        x.style.color = colorarray[i];
        if (i == 14) {
            i = 0;
            linknumber += 1;
            window.clearInterval(repeat);
            if (linknumber < 5) {
                blink('link' + linknumber);
            }
            //i = 0;
            //colorarray = colorarray.reverse();
        }
    }
    i++;
}