// JavaScript for Green Buildings home page to rotate randomly the featured building


pic_width=163;
pic_height=155;
pic_alt="Green EPA Buildings";
border_size=0;
alignment=1;
document.images[12] = 1;
<!--http://www.epa.gov/opptintr/greenbuilding/images/rotation/-->

if (document.images[12])
{
pic1= new Image(pic_width,pic_height,pic_alt);
pic1.src="http://www.epa.gov/greenbuilding/images/rotation/rtp_new2a.jpg";
pic2= new Image(pic_width,pic_height,pic_alt);
pic2.src="http://www.epa.gov/greenbuilding/images/rotation/kc-stc2d.jpg";
pic3= new Image(pic_width,pic_height,pic_alt);
pic3.src="http://www.epa.gov/greenbuilding/images/rotation/dchead2.jpg";
pic4= new Image(pic_width,pic_height,pic_alt);
pic4.src="http://www.epa.gov/greenbuilding/images/rotation/kansas_hq2c.jpg";
pic5= new Image(pic_width,pic_height,pic_alt);
pic5.src="http://www.epa.gov/greenbuilding/images/rotation/kansas_hq0e.jpg";
pic6= new Image(pic_width,pic_height,pic_alt);
pic6.src="http://www.epa.gov/greenbuilding/images/rotation/denver_hq4.jpg";
pic7= new Image(pic_width,pic_height,pic_alt);
pic7.src="http://www.epa.gov/greenbuilding/images/rotation/chelmsford2d1.jpg";
pic8= new Image(pic_width,pic_height,pic_alt);
pic8.src="http://www.epa.gov/greenbuilding/images/rotation/rtp-computer1a.jpg";
pic9= new Image(pic_width,pic_height,pic_alt);
pic9.src="http://www.epa.gov/greenbuilding/images/rotation/boston_hq.jpg";
pic10= new Image(pic_width,pic_height,pic_alt);
pic10.src="http://www.epa.gov/greenbuilding/images/rotation/rtp_childcare1.jpg";
pic11= new Image(pic_width,pic_height,pic_alt);
pic11.src="http://www.epa.gov/greenbuilding/images/rotation/philadelphia.jpg";
pic12= new Image(pic_width,pic_height,pic_alt);
pic12.src="http://www.epa.gov/greenbuilding/images/rotation/region10.jpg";
pic13= new Image(pic_width,pic_height,pic_alt);
pic13.src="http://www.epa.gov/greenbuilding/images/rotation/arlington1.jpg";

}
if (alignment==1)
 {
  cent_it="<CENTER>";
  cent_it2="<\/CENTER>";
 }
else
 {
  cent_it="";
  cent_it2="";
 }
 
function get_random(maxNum)
{
  if (Math.random && Math.round)
  {
    var ranNum= Math.round(Math.random()*(maxNum-1));
    ranNum+=1;
    return ranNum;
  }
  else
  {
  today= new Date();
  hours= today.getHours();
  mins=   today.getMinutes();
  secn=  today.getSeconds();
  if (hours==19)
   hours=18;
  var ranNum= (((hours+1)*(mins+1)*secn)%maxNum)+1;
  return ranNum;
  }
}

function get_Image()
{
 if (document.images)
 {

 var count;
  var choose_one= get_random(13);  
    choose_one--;
  var count = choose_one;

  var pics= new Array(13) 
   pics[0]=pic1.src;
   pics[1]=pic2.src;
   pics[2]=pic3.src;
   pics[3]=pic4.src;
   pics[4]=pic5.src; 
pics[5]=pic6.src;
pics[6]=pic7.src;
pics[7]=pic8.src;
pics[8]=pic9.src;
pics[9]=pic10.src;
pics[10]=pic11.src;
pics[11]=pic12.src;
pics[12]=pic13.src;






var text= new Array(13)
   text[0]="RTP Main Building – Research Triangle Park,&nbsp;NC ";
   text[1]="Science &amp; Technology Center – Kansas City,&nbsp;KS";
   text[2]="EPA National Headquarters – Washington,&nbsp;DC";
   text[3]="Region 7 Office – Kansas City,&nbsp;KS";
   text[4]="Region 7 Office – Kansas City,&nbsp;KS";
text[5]="Region 8 Office – Denver,&nbsp;CO";
text[6]="New England Regional Laboratory – Chelmsford,&nbsp;MA";
text[7]="National Computer Center – Research Triangle Park,&nbsp;NC";
text[8]="Region 1 Office – Boston,&nbsp;MA";
text[9]="RTP Childcare Facility – Research Triangle Park,&nbsp;NC";
text[10]="Region 3 Office – Philadelphia,&nbsp;PA";
text[11]="Region 10 Office – Seattle,&nbsp;WA";
text[12]="EPA National Headquarters – Arlington,&nbsp;VA";


var links= new Array(13)
   links[0]=text[0].link("http://www.epa.gov/greeningepa/facilities/rtp.htm");
   links[1]=text[1].link("http://www.epa.gov/greeningepa/facilities/kansascity-lab.htm");
   links[2]=text[2].link("http://www.epa.gov/greeningepa/facilities/hq-federaltriangle.htm");
   links[3]=text[3].link("http://www.epa.gov/greeningepa/facilities/kansascity-hq.htm");
   links[4]=text[4].link("http://www.epa.gov/greeningepa/facilities/kansascity-hq.htm");
links[5]=text[5].link("http://www.epa.gov/greeningepa/facilities/denver-hq.htm");
links[6]=text[6].link("http://www.epa.gov/greeningepa/facilities/chelmsford.htm");
links[7]=text[7].link("http://www.epa.gov/greeningepa/facilities/rtp_ncc.htm");
links[8]=text[8].link("http://www.epa.gov/greeningepa/facilities/boston-hq.htm");
links[9]=text[9].link("http://www.epa.gov/greeningepa/facilities/rtp_childcare.htm");
links[10]=text[10].link("http://www.epa.gov/greeningepa/facilities/phila.htm");
links[11]=text[11].link("http://www.epa.gov/greeningepa/facilities/seattle.htm");
links[12]=text[12].link("http://www.epa.gov/greeningepa/facilities/hq_nova.htm");


var picslinks= new Array(13)
picslinks[0]=("http://www.epa.gov/greeningepa/facilities/rtp.htm");
picslinks[1]=("http://www.epa.gov/greeningepa/facilities/kansascity-lab.htm");
picslinks[2]=("http://www.epa.gov/greeningepa/facilities/hq-federaltriangle.htm");
picslinks[3]=("http://www.epa.gov/greeningepa/facilities/kansascity-hq.htm");
picslinks[4]=("http://www.epa.gov/greeningepa/facilities/kansascity-hq.htm");
picslinks[5]=("http://www.epa.gov/greeningepa/facilities/denver-hq.htm");
picslinks[6]=("http://www.epa.gov/greeningepa/facilities/chelmsford.htm");
picslinks[7]=("http://www.epa.gov/greeningepa/facilities/rtp_ncc.htm");
picslinks[8]=("http://www.epa.gov/greeningepa/facilities/boston-hq.htm");
picslinks[9]=("http://www.epa.gov/greeningepa/facilities/rtp_childcare.htm");
picslinks[10]=("http://www.epa.gov/greeningepa/facilities/phila.htm");
picslinks[11]=("http://www.epa.gov/greeningepa/facilities/seattle.htm");
picslinks[12]=("http://www.epa.gov/greeningepa/facilities/hq_nova.htm");



document.write('<br />'+'<center>'+'<a href='+picslinks[count]+'>'+"<IMG SRC='"+pics[count]+"' width='"+pic_width+"' height='"+pic_height+"' border='"+border_size+"' alt='"+pic_alt+"'></a><br />"+links[count]+'</center>');


}
}