function getObject(name) {
	return document.getElementById(name);
}

var moreArrowClosed;
var moreArrowOpen;	

function init(){
    moreArrowClosed = getObject("plus").src;
    moreArrowOpen = getObject("minus").src;
}

function moreToggle(num) {
    var job = getObject("Job" + num);
	var moreArrow = getObject("more" + num);

    if(moreArrow.src == moreArrowClosed) {
	    job.style.height="auto";
		job.style.border="solid 1px #e7e7e7";
		//job.className = "jobOpen";
        moreArrow.src = moreArrowOpen;
    } else {
		job.style.height = "18px";
		job.style.border = "none";
		//job.className = "job";
        moreArrow.src = moreArrowClosed;
    }
}