function submitForm(section_id, lang_id) {
  
  var section = document.getElementById("section_id");
  if(!section) return false;
  section.value = section_id;
  
  var lang = document.getElementById("lang_id");
  if(!lang) return false;
  lang.value = lang_id;
  document.forms[0].submit();
/*  if(document.main_form) document.main_form.submit();*/
}

            var myimages = new Array();
            function preloading(){
                for (x = 0; x < preloading.arguments.length; x++) {
                    myimages[x] = new Image();
                    myimages[x].src = preloading.arguments[x];
                }
            }
			
            function roll_over(img_name, img_idx, isover){
				//alert(img_name);
                document[img_name].src = myimages[img_idx * 2 + isover].src;
            }
            
            function myFocus(input, default_name){
                if (input.value == default_name) 
                    input.value = '';
            }
            
            function myBlur(input, default_name){
                if (input.value == '') 
                    input.value = default_name;
            }