// JavaScript Document
var navigationMenuExpend_obj = {oHeight:80 , nHeight:600};
function navigationMenuExpend(_cmd , tuneHeight){
		
		var swf_obj = thisMovie('navigation');
		if(_cmd == true){
			if(tuneHeight == undefined){
				swf_obj.height = navigationMenuExpend_obj.nHeight;
			} else {
				
				if(tuneHeight > navigationMenuExpend_obj.nHeight){
					swf_obj.height = tuneHeight;
					
				} else {
					swf_obj.height = navigationMenuExpend_obj.nHeight;
					
				}
			}
		} else {

			swf_obj.height = navigationMenuExpend_obj.oHeight;
		}
	}
	function thisMovie(movieName) {
		if (navigator.appName.indexOf("Microsoft") != -1) {
			return window[movieName]
    	} else {
			return document[movieName]
    	}
	}