Array.prototype.shuffle = function() {
    var i = this.length;
    while(i){
        var j = Math.floor(Math.random()*i);
        var t = this[--i];
        this[i] = this[j];
        this[j] = t;
    }
    return this;
}

window.onload = function randomList() {
	
	var list_arr = new Array();
	
	for(var i=0; i<link_arr.length; i++){
		
		var list_table = '<strong><a href="'+link_arr[i][0]+'" target="_blank">'+link_arr[i][1]+'</a></strong>';
		list_table += '<p style="border-bottom: 1px dashed #999999;padding:5px;margin-bottom:5px;">'+link_arr[i][2]+'</p>';
		
		list_arr[i] = list_table;
		
	}
	
	list_arr.shuffle();
	
	for(var i=0; i<list_arr.length; i++){
		document.getElementById("list"+i).innerHTML=list_arr[i];
		document.getElementById("list"+i).style.display='block';
	}
	
}