/*Scripts to run at startup*/

if (document.all){
   document.onmousedown = fixUglyIE;
}

getStyle();

//test();

/***************************/


function changeStyle(styleLnk){
   document.getElementById('styles').href = styleLnk;
   SetCookie('dsStyle', styleLnk, '30', '', '', '');
}

function getStyle(){
   if (GetCookie('dsStyle')){
      x = document.getElementById('styles').href;
      y = x.lastIndexOf('/')
      z = x.substring(0,y);
      z = z + '/' + GetCookie('dsStyle');
      document.getElementById('styles').href = z;
   }
}

function fixUglyIE(){
   for (a in document.links) document.links[a].onfocus = document.links[a].blur;
}

function imgover(imgname){
   imgname.src = "utils/arrow.gif"
}
function imgout(imgname){
   imgname.src = "utils/blank.gif"
}

function imgoverb(imgname){
   imgname.src = "../utils/arrow.gif"
}
function imgoutb(imgname){
   imgname.src = "../utils/blank.gif"
}


function changePic(imgPath,imgName) {   
   document.images[imgName].src = imgPath;
}

function SetCookie( name, value, expires, path, domain, secure ) 
{
   // set time, it's in milliseconds
   var today = new Date();
   today.setTime( today.getTime() );
   
   /*
   if the expires variable is set, make the correct 
   expires time, the current script below will set 
   it for x number of days, to make it for hours, 
   delete * 24, for minutes, delete * 60 * 24
   */
   if ( expires )
   {
   expires = expires * 1000 * 60 * 60 * 24;
   }
   var expires_date = new Date( today.getTime() + (expires) );
   
   document.cookie = name + "=" +escape( value ) +
                    ( ( expires ) ? ";expires=" + expires_date.toGMTString() : "" ) + 
                    ( ( path ) ? ";path=" + path : "" ); /* + 
                    ( ( domain ) ? ";domain=" + domain : "" ) +
                    ( ( secure ) ? ";secure" : "" );*/
}

// this function gets the cookie, if it exists
function GetCookie( name ) {
   var start = document.cookie.indexOf( name + "=" );
   var len = start + name.length + 1;
   if ( ( !start ) && ( name != document.cookie.substring( 0, name.length ) ) )
   {
      return null;
   }
   if ( start == -1 ) return null;
   var end = document.cookie.indexOf( ";", len );
   if ( end == -1 ) end = document.cookie.length;
   return unescape( document.cookie.substring( len, end ) );
}

function test(){
   alert('test');
}