// forages.js


function hidetip(){
if (document.layers)
document.tooltip.visibility="hidden"
}

function MM_swapImgRestore() { //v3.0
  var i,x,a=document.MM_sr; for(i=0;a&&i<a.length&&(x=a[i])&&x.oSrc;i++) x.src=x.oSrc;
}
function MM_preloadImages() { //v3.0
  var d=document; if(d.images){ if(!d.MM_p) d.MM_p=new Array();
    var i,j=d.MM_p.length,a=MM_preloadImages.arguments; for(i=0; i<a.length; i++)
    if (a[i].indexOf("#")!=0){ d.MM_p[j]=new Image; d.MM_p[j++].src=a[i];}}
}

function MM_findObj(n, d) { //v3.0
  var p,i,x;  if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) {
    d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}
  if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];
  for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=MM_findObj(n,d.layers[i].document); return x;
}

function MM_swapImage() { //v3.0
  var i,j=0,x,a=MM_swapImage.arguments; document.MM_sr=new Array; for(i=0;i<(a.length-2);i+=3)
   if ((x=MM_findObj(a[i]))!=null){document.MM_sr[j++]=x; if(!x.oSrc) x.oSrc=x.src; x.src=a[i+2];}
}


/*
Text Link/Image Map Tooltip Script- ¨ Dynamic Drive (www.dynamicdrive.com)
For full source code, installation instructions, 100's more DHTML scripts, and Terms Of
Use, visit dynamicdrive.com
*/

if (!document.layers&&!document.all)
event="test"
function showtip(current,e,text){
  if (document.all){
    thetitle=text.split('<br>')
  if (thetitle.length>1){
    thetitles=''
    for (i=0;i<thetitle.length;i++)
    thetitles+=thetitle[i]
    current.title=thetitles
  }
  else
    current.title=text
  }
  else if (document.layers){
    document.tooltip.document.write('<layer bgColor="white" style="border:1px solid black;font-size:12px;">'+text+'</layer>')
    document.tooltip.document.close()
    document.tooltip.left=e.pageX+5
    document.tooltip.top=e.pageY+5
    document.tooltip.visibility="show"
  }
}
function hidetip(){
  if (document.layers)
  document.tooltip.visibility="hidden"
}

function gotosite(site){
  if (site != ""){
    self.location=site;
  }
}

function gotosite(site){
  if (site != ""){
    self.location=site;
  }
}

function openwindow(url){
  legend = window.open(url, "legend", 'width=450,height=550,scrollbars');
}