// submit on enter

function submitenter(myfield,e)
{
var keycode;
if (window.event) keycode = window.event.keyCode;
else if (e) keycode = e.which;
else return true;

if (keycode == 13)
   {
  // myfield.form.submit();
 	senditoff();
   return false;
   }
else
   return true;
}




	
	


		var init_algview = 1;
	
		
		function changeAlg(){
				if(init_algview == 1){
				document.getElementById('image_update').innerHTML = document.getElementById('image_update').innerHTML.replace(/alg_01/g,"alg_02");
				document.getElementById('recent_thumbs').innerHTML = document.getElementById('recent_thumbs').innerHTML.replace(/alg_01/g,"alg_02");
				document.getElementById('algview').value = 2;
				//setCookie(algview, '2');
				init_algview = 2;
				document.inputform.word.select();
				
				}else if(init_algview == 2){
					document.getElementById('image_update').innerHTML = document.getElementById('image_update').innerHTML.replace(/alg_02/g,"alg_01");
					document.getElementById('recent_thumbs').innerHTML = document.getElementById('recent_thumbs').innerHTML.replace(/alg_02/g,"alg_01");
					//setCookie(algview, '1');
					init_algview = 1;
					document.getElementById('algview').value = 1;
					document.inputform.word.select();
					
					
				}
			}
		function changeFade(){
			if(document.getElementById('fadesetting').value == 2){
				document.getElementById('fadesetting').value = 2;
				document.getElementById('background').style.visibility='visible';
				document.getElementById('background_under').style.visibility='hidden';
				
			}else{
				document.getElementById('main_img').onLoad=fadeMe('main_img');
				document.getElementById('background_under').style.visibility='visible';
			}
		}	
		
		function fadeMe(fadeDiv){
		
			document.getElementById('background').style.visibility='visible'
			document.getElementById('main_img_bg').src=document.getElementById('main_img').src;
			Effects.fade(fadeDiv, 0, 100, 300, 'Effects.onFaded()');
		}