//##############################################################
//   Web page header file    DO NOT EDIT!!!!!!!!!!!!!!!!!!!
//   
//   by Jason Stringer   jstringe@mines.edu
//   Revised by Bryce Lakamp blakamp@mines.edu
//   Neccessary input tables place in template.js file are 
//   baseimage, mouseImage, urlLinks, dimimage, and alttags
//##############################################################  


var currentpage, alttags

function verNumOt1() {
  if (navigator.appName == 'Netscape') {
    if (parseInt(navigator.appVersion) >= 5 ){
      writeoutpage();    
    } else {
      writeoutnet4();  
    }
    } else {
    //all other bowsers
     writeoutpage();
  }
}//end function


function Main(){  //set vars and check browser
  if (navigator.appName == 'Microsoft Internet Explorer') {
    writeoutpage();  
  } else {
    verNumOt1() ;
  }
}//end function


function pageID(pageNum){
  currentpage = pageNum;
}

function pagebuttonover(obj,num){
  obj.src = mouseImage[parseInt(num)]
}

function pagebuttonout(obj,num){
  obj.src = baseimage[parseInt(num)]
}

function pageclickbutton(num){
  if (urlLinks[parseInt(num)] != ""){
    window.location = urlLinks[parseInt(num)]
  }
}

function sitemapbuttonover(obj){
  obj.src = '/includefiles/sitemap_over.png'; 
}

function sitemapbuttonout(obj){
  obj.src = '/includefiles/sitemap.png'; 
}

function sitemapclick(){
  window.location = '/fo/sitemap.shtm';
}

function writeoutpage(){
  document.writeln('<table style="width: 550px; border: 0px" cellpadding="0" cellspacing="0">');
  document.writeln('  <tr> ');
  document.writeln('     <td colspan="2"><img src="'+titleimage+'" alt="Department Title Image"></td>');
  document.writeln('  </tr>');
  document.writeln('  <tr>');
  document.writeln('    <td style="width: 110px; vertical-align: top;"><img src="'+titleimage2+'" alt="Department Title Image continued."></td>');
  document.writeln('    <td rowspan="'+baseimage.length+'" style="width: 450px;"></td>');
  document.writeln('  </tr>');
  if ( !alttags ){  
    for( var i = 1; i < baseimage.length; i++){ 
      document.writeln('  <tr>');
      document.writeln('    <td style="text-align: left; vertical-align: top;">'); 
      if ( i == currentpage){
        document.write('<img src="'+dimimage[parseInt(i)]+'" style="border: 0px; vertical-align: top;">');
  	  }else{
        document.write('<img src="'+baseimage[parseInt(i)]+'" onClick="pageclickbutton('+i+')" onMouseOver="pagebuttonover(this,'+i+')" onMouseOut="pagebuttonout(this,'+i+')" style="border: 0px; vertical-align: top;">');
      }//end if 
	document.writeln('    </td>');
	document.writeln('  </tr>');
    }
  }else{
    for( var i = 1; i < baseimage.length; i++){ 
      document.writeln('  <tr>');
      document.writeln('    <td style="text-align: left; vertical-align: top;">'); 
      if ( i == currentpage){
        document.write('<img src="'+dimimage[parseInt(i)]+'" style="border: 0px; vertical-align: top;" alt="'+alttags[parseInt(i)]+'">');
  	  }else{
        document.write('<img src="'+baseimage[parseInt(i)]+'" onClick="pageclickbutton('+i+')" onMouseOver="pagebuttonover(this,'+i+')" onMouseOut="pagebuttonout(this,'+i+')" alt="'+alttags[parseInt(i)]+'" style="border: 0px; vertical-align: top;">');
      }//end if 
	document.writeln('    </td>');
	document.writeln('  </tr>');
	}
  }//end test for alttags inclusion
  document.writeln('  <tr>');
  document.writeln('    <td style="text-align: left; vertical-align: top;">');
  document.write('<img src="/includefiles/sitemap.png" onClick="sitemapclick()" onMouseOver="sitemapbuttonover(this)" onMouseOut="sitemapbuttonout(this)" alt="www.is.mines.edu Sitemap" style="border: 0px; vertical-align: top; width: 100px;">');
  document.writeln('    </td>');
  document.writeln('  </tr>');
  document.writeln('</table>');
} // end writeoutpage()

function writeoutnet4(){

  var listlen

  listlen = baseimage.length
  
  document.writeln('<TABLE WIDTH=550 BORDER=0 CELLPADDING=0 CELLSPACING=0>');
  document.writeln('  <TR> ');
  document.writeln('    <TD COLSPAN="2"> <IMG SRC="'+titleimage +'" WIDTH="550" HEIGHT="80"></TD>');
  document.writeln('  </TR>');
  document.writeln('  <TR> ');
  document.writeln('    <TD width="110" valign="top"> <img src="'+titleimage2 +'"></TD>');
  document.writeln('    <TD ROWSPAN="'+baseimage.length+3+'" width="450">&nbsp; </TD>');
  document.writeln('  </TR>');

  /*document.writeln('  <tr>');
  document.write('<td><a href="/fo/sitemap.shtm"><img src="/includefiles/sitemap.png" onMouseOver="sitemapbuttonover(this)" onMouseOut="sitemapbuttonout(this)" alt="www.is.mines.edu Sitemap" border=0></a></td>');
  document.writeln('    ');
  document.writeln('  </tr>');*/

   urlLinks[parseInt(listlen)] = '/fo/sitemap.shtm' 
   baseimage[parseInt(listlen++)] = '/includefiles/sitemap.png' 
   
   urlLinks[parseInt(listlen)] = 'http://www.mozilla.org/releases/' 
   baseimage[parseInt(listlen++)] = 'http://www.is.mines.edu/includefiles/warningmess1.jpg' 
   
   urlLinks[parseInt(listlen)] = 'http://channels.netscape.com/ns/browsers/download.jsp' 
   baseimage[parseInt(listlen++)] = 'http://www.is.mines.edu/includefiles/warningmess2.jpg' 
   
   urlLinks[parseInt(listlen)] = 'http://www.mozilla.org/releases/' 
   baseimage[parseInt(listlen++)] = 'http://www.is.mines.edu/includefiles/warningmess3.jpg' 

   
   if ( alttags == null){
     for( var i = 1; i < baseimage.length ; i++){ 
       document.writeln('  <TR> ');
	   if ( i == currentpage){
         document.writeln('    <TD valign="top"><img src="'+dimimage[parseInt(i)]+'" border="0"></TD>');
       }else{
         document.writeln('    <TD  valign="top"><a href="'+urlLinks[parseInt(i)]+'"><img src="'+baseimage[parseInt(i)]+'" border="0" align="top"></a></TD>');
       }//end if 
       document.writeln('  </TR>');
      }
  }else{
    for( var i = 1; i < baseimage.length ; i++){ 
      document.writeln('  <TR> ');
	  if ( i == currentpage){
       document.writeln('    <TD valign="top"><img src="'+dimimage[parseInt(i)]+'" alt="'+alttags[parseInt(i)]+'" border="0"></TD>');
      }else{
        document.writeln('    <TD  valign="top"><a href="'+urlLinks[parseInt(i)]+'"><img src="'+baseimage[parseInt(i)]+'" alt="'+alttags[parseInt(i)]+'" border="0" align="top"></a></TD>');
      }//end if 
      document.writeln('  </TR>');
    }//end test for alttags inclusion
  }

  document.writeln('</table>');
  //document.write('</TABLE>');
} //end writeoutnet4()