function regionChange() {
 									if (!document.getElementById && !document.getElementByTagName) return false;
									if (!document.getElementById("regionSelect") && !document.getElementById("regionSelectForm")) return false;
									
									var rS = document.getElementById("regionSelect");
									var rSf = document.getElementById("regionSelectForm");
									rS.onchange = function(){
										var url = rS.value;
										if(!url) return false;
										 window.location = url;
 									}
									 
								}

				
				
				
				
				
				addLoadEvent(regionChange);