$(document).ready(function(){
	var isControl = false;
	
	$(window).keydown(function(e){
		switch(e.keyCode) {
			case 17:
				isControl = true;
				break;
			case 39:
				if(isControl) {
					var jA = $(".j_pager_next");
					if(jA.length)
						window.location.href = jA[0].href;
				}
				break;
			case 37:
				if(isControl) {
					var jA = $(".j_pager_back");
					if(jA.length)
						window.location.href = jA[0].href;
				}
				break;
		}
	}).keyup(function(e){
		switch(e.keyCode) {
			case 17:
				isControl = false;
				break;
		}
	});
});