function check_viewport(css) {

 var viewportwidth;
 var viewportheight;
 
 if (typeof window.innerWidth != 'undefined')
 {
      viewportwidth = window.innerWidth,
      viewportheight = window.innerHeight
 }
 
 else if (typeof document.documentElement != 'undefined'
     && typeof document.documentElement.clientWidth !=
     'undefined' && document.documentElement.clientWidth != 0)
 {
       viewportwidth = document.documentElement.clientWidth,
       viewportheight = document.documentElement.clientHeight
 }
 
 else
 {
       viewportwidth = document.getElementsByTagName('body')[0].clientWidth,
       viewportheight = document.getElementsByTagName('body')[0].clientHeight
 }
 
 if (css) {
 } else {
 }

 var content_height = viewportheight - $('#content').offset().top - 22 - 27;
 $('#content').not('.contact_content, .content_start').height(content_height);
 $('.viewport').not('.viewport_film').height(content_height);
 
 if ($('.viewport_film').length>0) {
 	$('.viewport_film').height(content_height - $('.film_scroll').position().top+8);
 }
 
 
 $('.scrollbar1').tinyscrollbar();
 
}

$(window).resize(function() {
  check_viewport('css'); 
});

$(document).ready(function(){
	 
	check_viewport(); 
		
		
});