(function ($) {

  Drupal.behaviors.colorboxVideo = {
    attach: function (context, settings) {
    	var initwidth = 0;
    	var initheight = 0;
    	var windowwidth = $(window).width();
    	var windowheight = $(window).height();
    	if ((windowwidth > windowheight) && (windowheight > 400) && (windowwidth > 660)) {
      	  initwidth = "640";
      	  initheight = "393";
      	}
      	else if (windowwidth > windowheight) {
      	  if (((windowwidth - 70)*9)/16 < (windowheight - 93)) {
      	    initwidth = windowwidth - 40;
      	    initheight = Math.floor(((windowwidth - 70)*9)/16) + 93;
      	  }
      	  else {
      	    initheight = windowheight - 40;
      	    initwidth = Math.floor(((windowheight - 93)*16)/9) + 70;
      	  }
      	}
      	else if ((windowheight > windowwidth) && (windowwidth > 660)) {
      	  initwidth = "640";
          initheight = "393";
      	}
      	else {
      	  initwidth = windowwidth - 40;
      	  initheight = Math.floor(((windowwidth - 70)*9)/16) + 93;
      	}
      	
    	$(".cboxvideo1").colorbox({iframe:true, width:initwidth, height:initheight});
		$(".cboxvideo2").colorbox({iframe:true, width:initwidth, height:initheight});
		$(".cboxvideo3").colorbox({iframe:true, width:initwidth, height:initheight});
		$(".cboxvideo4").colorbox({iframe:true, width:initwidth, height:initheight});
		$(".cboxvideo5").colorbox({iframe:true, width:initwidth, height:initheight});
		$(".cboxvideo6").colorbox({iframe:true});
	}
  };

  Drupal.behaviors.colorboxVideoResize = {
    attach: function (context, settings) {
      $.colorbox.settings.onLoad = function() {
    	colorboxResize();
      }
      //Customize colorbox dimensions
      var colorboxResize = function(resize) {
    	var width = 0;
      	var height = 0;
      	var nwindowwidth = $(window).width();
      	var nwindowheight = $(window).height();
      	if ((nwindowwidth > nwindowheight) && (nwindowheight > 400) && (nwindowwidth > 660)) {
          width = "640";
          height = "393";
        }
        else if (nwindowwidth > nwindowheight) {
          if (((nwindowwidth - 70)*9)/16 < (nwindowheight - 93)) {
            width = nwindowwidth - 40;
            height = Math.floor(((nwindowwidth - 70)*9)/16) + 93;
          }
          else {
            height = nwindowheight - 40;
            width = Math.floor(((nwindowheight - 93)*16)/9) + 70;
          }
        }
        else if ((nwindowheight > nwindowwidth) && (nwindowwidth > 660)) {
          width = "640";
          height = "393";
        }
        else {
          width = nwindowwidth - 40;
          height = Math.floor(((nwindowwidth - 70)*9)/16) + 93;
        }
        //if window is resized while lightbox open
        if(resize) {
          $.colorbox.resize({
            'height': height,
            'width': width
          });
        }
      }
      //In case of window being resized
      $(window).resize(function() {
        colorboxResize(true);
      });
    }
  };  	    	
  
})(jQuery);