var textOffsetHeights = new Array();

function readMore(i){
	var moreText = dojo.animateProperty(
	{
		node: "boxText"+i,duration: 500,
		properties: {
			height: {
				start: 1,
				end: textOffsetHeights[i]
			}
		}	
	});
	
	moreText.play();

	dojo.byId("rmImg"+i).setAttribute("src","/img/icons/minus.gif");
	dojo.byId("rmLink"+i).setAttribute("href",'javascript:readLess('+i+')');
	dojo.byId("rmLink"+i).style.backgroundColor = "#FF6600";
}

function readLess(i){
	var lessText = dojo.animateProperty(
	{
		node: "boxText"+i, duration: 500,
		properties: {
			height: {
				start: textOffsetHeights[i],
				end: 1
			}
		}
	});
	lessText.play();
	dojo.byId("rmImg"+i).setAttribute("src","/img/icons/plus.gif");
	dojo.byId("rmLink"+i).setAttribute("href",'javascript:readMore('+i+')');
	dojo.byId("rmLink"+i).style.backgroundColor = "#AC0000";
}

function hideBoxes(){
	for(var i = 0;i < textOffsetHeights.length;i++){
		dojo.byId("boxText"+i).style.height = "1px";
	}
}