function gup( name )
{ 
name = name.replace(/[\[]/,"\\\[").replace(/[\]]/,"\\\]");  
var regexS = "[\\?&]"+name+"=([^&#]*)";  
var regex = new RegExp( regexS );  
var results = regex.exec( window.location.href );  
if( results == null )  
{
return "";  
}
else    
{
return results[1];
}
}

function dateJumper()
{
	var date_param = gup('date');
	if (date_param != "")
	{
	calendarClose(date_param);
	}
	
}

function mediaJumper()
{
	var media_param = gup('media');
	if (media_param != "")
	{
	gallerySwitch(media_param);
	}
	
}