//Connections area change
function connectionsAreaChange() {
	if (document.getElementById("connectthumbs")){
	var connectThumbs = document.getElementById("connectthumbs");
	var links = connectThumbs.getElementsByTagName("a");
	var allIds = Array();
	for (var i = 0; i < links.length; i++) {
		var thumbId = links[i].getAttribute("id");
		var thumbIdArray = thumbId.split("_");
		allIds[i] = thumbIdArray['1'];
		links[i].onmouseover = function() {
			var connectIdInit = this.getAttribute("id");
			var connectIdArray = connectIdInit.split("_");
			connectId = connectIdArray['1'];
			return changeConnect(connectId, allIds);
			}
		}
	}	
	}	
	
function changeConnect(connectId, allIds) {
	for (var i = 0; i < allIds.length; i++) {
		if(connectId == allIds[i]) {
			var classvalue = "connect show";
		} else {
			var classvalue = "connect hide";
			}
			
		var connectionAreaValue = "connection" + allIds[i];
		var connect = document.getElementById(connectionAreaValue);
		connect.setAttribute("class",classvalue);
		connect.setAttribute("className",classvalue);
		}//for
	return false;
	}	

		
//load functions once window object loads	
window.onload = function() {
	connectionsAreaChange();
	}