function LogoAction() {
    
    var ph = 76;
    var pw = 219;
    var speed = 0.4;
    
    
    init();    
    function init() {
	setTimeout(function() { switchLogo1();}, 15000);


    }
    
    function switchLogo1() {
	
	
	var objDisplay = null;
	var objHidden = null;
	if( $('sms1').style.display != 'none') {
	    objDisplay = $('sms1');
	    objHidden = $('osz1');
	}else {
	    objDisplay = $('osz1');
	    objHidden = $('sms1');	    
	}
	
	new Effect.Scale(objDisplay, 0, Object.extend({
	    beforeStart:function(effect){
		new Effect.Scale($(objHidden), 0, {duration: 0.1});
		$(objHidden).style.display = 'none';	
		$(objDisplay).style.top = '0px';
		$(objDisplay).style.left = '0px';		
	    },
	    afterFinish:function(effect){		    
		new Effect.Scale(objHidden, 100, Object.extend({
		    beforeStart:function(effect){			    			    
			$(objDisplay).style.display = 'none';
			$(objHidden).style.top = '0px';
			$(objHidden).style.left = '0px';
			$(objHidden).style.display = 'block';
		    },
		    afterFinish:function(effect){
			setTimeout(function() {switchLogo2();},1000);
		    },
		    scaleX: true,
		    scaleY: false,
		    scaleFromCenter: true,
		    scaleMode: { originalHeight: ph, originalWidth: ph },
		    scaleFrom: 0,
		    duration: speed
		}));			
	    },
	    scaleX: true,
	    scaleY: false,
	    scaleFromCenter: true,
	    scaleMode: { originalHeight: ph, originalWidth: ph },
	    scaleFrom: 100,
	    duration: speed
	}));

    }
    
    function switchLogo2() {
	var speed = 0.4;
	
	var objDisplay = null;
	var objHidden = null;
	if( $('sms2').style.display != 'none') {
	    objDisplay = $('sms2');
	    objHidden = $('osz2');
	}else {
	    objDisplay = $('osz2');
	    objHidden = $('sms2');	    
	}
	
	new Effect.Scale(objDisplay, 0, Object.extend({
	    beforeStart:function(effect){
		new Effect.Scale($(objHidden), 0, {duration: 0.1});
		$(objHidden).style.display = 'none';	
		$(objDisplay).style.top = '0px';
		$(objDisplay).style.left = ph+'px';		
	    },
	    afterFinish:function(effect){		    
		new Effect.Scale(objHidden, 100, Object.extend({
		    beforeStart:function(effect){			    			    
			$(objDisplay).style.display = 'none';
			$(objHidden).style.top = '0px';
			$(objHidden).style.left = ph+'px';
			$(objHidden).style.display = 'block';
		    },
		    afterFinish:function(effect){
			if( $('sms2').style.display == 'none') {
			    setTimeout(function() {switchLogo1();},5000);
			}else {
			    setTimeout(function() {switchLogo1();},20000);
			}
		    },
		    scaleX: false,
		    scaleY: true,
		    scaleFromCenter: true,
		    scaleMode: { originalHeight: ph, originalWidth: pw },
		    scaleFrom: 0,
		    duration: speed
		}));			
	    },
	    scaleX: false,
	    scaleY: true,
	    scaleFromCenter: true,
	    scaleMode: { originalHeight: ph, originalWidth: pw },
	    scaleFrom: 100,
	    duration: speed
	}));

    }    
    
    
    
    
    
    
}




var lActOld = window.onload;
var logoAction = null;
window.onload = function() {
    try {lActOld();}catch(e) {}
    logoAction = new LogoAction();
}