function setup(){
	replaceCaps();
	writeShop();
}
function replaceCaps(){
	caps = getElementsByClassName("cap");
	if(caps.length){
		for(i=0; i<caps.length; i++){
			cap = caps[i];
			t = cap.innerHTML;
			cap.innerHTML = "<img src='http://jasonemry.com/dev/the_ocean/irukandji_records/wp-content/themes/pelagic/_img/cap_"+t.charAt(0).toLowerCase()+".jpg' class='cap_"+t.charAt(0).toLowerCase()+"' />"+t.slice(1, t.length);
		}
	}
}
function getElementsByClassName(clsName){
    var retVal = new Array();
    var elements = document.getElementsByTagName("*");
    for(var i = 0;i < elements.length;i++){
        if(elements[i].className.indexOf(" ") >= 0){
            var classes = elements[i].className.split(" ");
            for(var j = 0;j < classes.length;j++){
                if(classes[j] == clsName)
                    retVal.push(elements[i]);
            }
        }
        else if(elements[i].className == clsName)
            retVal.push(elements[i]);
    }
    return retVal;
}