//	ROLLOVER FUNCTION: http://www.leihitu.nl/xperiments/rollover/
	function rollover(el) {
		if(el) {
			var newImg = "";
			var newPath = "";		
			var oldImg = "";
			var paths_array = el.src.split("/");
		
			oldImg = paths_array[paths_array.length-1];
			extention_array = oldImg.split(".");
			extention = extention_array[extention_array.length-1];
			oldImg = extention_array[0];
			newImg = el.id.replace(/swap_/g, "");
			newImg = newImg + "." + extention;
						
			for(var i=0; i<(paths_array.length-1); i++) {
				newPath = newPath + paths_array[i] + "/";
			}
						
			newImg=newPath + newImg;
			el.src = newImg;
			el.id = "swap_"+oldImg;					
		}
	}

//	PRELOAD ROLLOVER IMAGES: http://www.leihitu.nl/xperiments/rollover/
	function preload(el) {
		if(el) {
			var newImg = "";
			var newPath = "";		
			var oldImg = "";
			var paths_array = el.src.split("/");
		
			oldImg = paths_array[paths_array.length-1];
			extention_array = oldImg.split(".");
			extention = extention_array[extention_array.length-1];
			oldImg = extention_array[0];
			newImg = el.id.replace(/swap_/g, "");
			newImg = newImg + "." + extention;
						
			for(var i=0; i<(paths_array.length-1); i++) {
				newPath = newPath + paths_array[i] + "/";
			}
		
			var img = new Image();
			img.src = newPath + newImg;
		}	
	}

//	APPLY ROLLOVER FUNCTION: http://www.leihitu.nl/xperiments/rollover/
	var myrules = {
		'img.button' : function(element) {	
			preload(element);
			element.onmouseover = function() {
				rollover(this);		
			}
			element.onmouseout = function() {
				rollover(this);
			}			
		},
		'input.submit' : function(element) {	
			preload(element);
			element.onmouseover = function() {
				rollover(this);		
			}
			element.onmouseout = function() {
				rollover(this);
			}			
		}
	};

	Behaviour.register(myrules);
	
    
    
    
    
    var changetitlecancel = 0;
    function changetitle()
    {
        if (changetitlecancel == 0)
        {
            changetitlecancel = 1;
            return "Cancel Login";
        }
        else
        {
            changetitlecancel = 0;
            return "Login";
        }
    }