window.onload = function(){
	var args="home"
	
	if(args=="home"){
		document.getElementById("main").style.background="none";
		document.getElementById("footer").style.paddingTop=0;
	/*
		//
		// non funziona, il footer viene nascosto 
		// comunque dall'oggetto flash
		//
		
		document.getElementById("centerDiv").style.zIndex = 5;
		document.getElementById("centerDiv").style.position = "absolute";
        document.getElementById("footer").style.zIndex = 105;
		document.getElementById("footer").style.top = 600;
		document.getElementById("footer").style.left = 15 +"%";
		document.getElementById("footer").style.position = "absolute";
    */ 

	}
}	
function changeBkg(args){
	if(args=="interno"){
		document.getElementById("main").style.background="url(img/bkg.jpg) repeat-x";
		document.getElementById("footer").style.paddingTop=15;
	}
	if(args=="home"){
		document.getElementById("main").style.background="none";
		document.getElementById("footer").style.paddingTop=0;
	}
	//alert(args);
}