function setPosition(){
	var container = jQuery("#container");
	var slideshow = jQuery("#slideshow");				
	var myWidth = 0;

	if( typeof( window.innerWidth ) == 'number' ) {
		var Hh = window.innerHeight;
		var myWidth = window.innerWidth;
	}else{
		var Hh = document.documentElement.clientHeight;
		var myWidth = document.documentElement.clientWidth;
	}

	var HH2 = Hh - jQuery("#top").height() - jQuery("#bottom").height();

	var HHFlash;
	var HHFlash1 = Hh - jQuery("#top").height();				
	var HHFlash2 = jQuery("#container").height()+jQuery("#bottom").height();					

	if(HHFlash1 >= HHFlash2){
		HHFlash = HHFlash1;
	}else{
		HHFlash = HHFlash2;	
	}
	
	slideshow.css("height",HHFlash);	
	jQuery("#middle").css("min-height",HH2);	
}

$(document).ready(function(){
	jQuery("a.registrazione").colorbox();
	setPosition();	

});

$(window).resize(function(){
	setPosition();
});