function get_cookie(){
	var cookie = document.cookie.split(";");
	for ( i = 0; i < cookie.length; i++ )
	{
		a_temp_cookie = cookie[i].split( '=' );
		cookie_name = a_temp_cookie[0].replace(/^\s+|\s+$/g, '');
		if ( cookie_name == 'def_categories' )
		{
			return a_temp_cookie[1];
			break;
		}
	}
}

function set_cookie(cat,url){
  document.cookie = "def_categories = " + cat + ";expires = 1 January 9999;path = /";
  document.cookie = "toggle_token = page=1;expires = 1 January 9999;path = /";
  window.location = url;
}

function set_token(query,url){
  document.cookie = "toggle_token = " + query + ";expires = 1 January 9999;path = /";
  window.location = url;
}

var js_src = 'wiki';

function js_search(){
 if(js_src == 'wiki'){
   document.getElementById('srcForm').submit();
 }else{
   window.location ="http://uk.ask.com/web?q=" + document.getElementById('txtsearch').value + "&sa=Search&qsrc=999&siteid=10000497&l=dis&qenc=1"
 }
}
function change_direction(text,obj,obj2){
    objsrc = document.getElementById(obj);
    objsrc2 = document.getElementById(obj2);
    objsrc.style.color = '';
    objsrc2.style.color = 'white';
    js_src = text; 
}