/*********************************************************************
* Changing Panels Created by: Christian Snodgrass http://www.arwebdesign.net http://www.arwebdesign.net/csnodgrass*/
// This script allows you to create panels which can easily swap out
//with others, in a method that can gracefully degrade.
//These may be used for any purpose, free of charge.
// The only condition is that this header must remain intact in it's
// entirety.
function ChangingPanels(var_name) {this.name = var_name;}ChangingPanels.prototype.name = "";ChangingPanels.prototype.panels = Array();ChangingPanels.prototype.links = Array();ChangingPanels.prototype.addPanel = function(id, link_id) {this.panels.push(id);this.links.push(id);document.getElementById(id).style.display = "none";document.getElementById(link_id).onclick = this.togglePanel;document.getElementById(link_id).var_name = this.name;document.getElementById(link_id).panel = id;}ChangingPanels.prototype.displayPanel = function(id) {for(var i=0; i < this.panels.length; i++)document.getElementById(this.panels[i]).style.display = "none";document.getElementById(id).style.display = "block";}ChangingPanels.prototype.togglePanel = function() {var panels = window[this.var_name];panels.displayPanel(this.panel);}var panels = new ChangingPanels("panels");panels.addPanel("panel1","panel1_link");panels.addPanel("panel2","panel2_link");panels.addPanel("panel3","panel3_link");panels.addPanel("panel4","panel4_link");panels.addPanel("panel5","panel5_link");panels.displayPanel("panel1");