//preload any images (mostly navigation) that we may need
if(document.images) {
hm_nav_about = new Image()
hm_nav_about.src = "images/hm_nav_about.gif"
hm_nav_about_o = new Image()
hm_nav_about_o.src = "images/hm_nav_about_o.gif"

hm_nav_facilities = new Image()
hm_nav_facilities.src = "images/hm_nav_facilities.gif"
hm_nav_facilities_o = new Image()
hm_nav_facilities_o.src = "images/hm_nav_facilities_o.gif"

hm_nav_faculty = new Image()
hm_nav_faculty.src = "images/hm_nav_faculty.gif"
hm_nav_faculty_o = new Image()
hm_nav_faculty_o.src = "images/hm_nav_faculty_o.gif"

hm_nav_grad = new Image()
hm_nav_grad.src = "images/hm_nav_grad.gif"
hm_nav_grad_o = new Image()
hm_nav_grad_o.src = "images/hm_nav_grad_o.gif"

hm_nav_news = new Image()
hm_nav_news.src = "images/hm_nav_news.gif"
hm_nav_news_o = new Image()
hm_nav_news_o.src = "images/hm_nav_news_o.gif"

hm_nav_undergrad = new Image()
hm_nav_undergrad.src = "images/hm_nav_undergrad.gif"
hm_nav_undergrad_o = new Image()
hm_nav_undergrad_o.src = "images/hm_nav_undergrad_o.gif"

hm_subnav_academic = new Image()
hm_subnav_academic.src = "images/hm_subnav_academic.gif"
hm_subnav_academic_o = new Image()
hm_subnav_academic_o.src = "images/hm_subnav_academic_o.gif"

hm_subnav_alumni = new Image()
hm_subnav_alumni.src = "images/hm_subnav_alumni.gif"
hm_subnav_alumni_o = new Image()
hm_subnav_alumni_o.src = "images/hm_subnav_alumni_o.gif"

hm_subnav_corporate = new Image()
hm_subnav_corporate.src = "images/hm_subnav_corporate.gif"
hm_subnav_corporate_o = new Image()
hm_subnav_corporate_o.src = "images/hm_subnav_corporate_o.gif"

hm_subnav_prospective = new Image()
hm_subnav_prospective.src = "images/hm_subnav_prospective.gif"
hm_subnav_prospective_o = new Image()
hm_subnav_prospective_o.src = "images/hm_subnav_prospective_o.gif"

hm_subnav_students = new Image()
hm_subnav_students.src = "images/hm_subnav_students.gif"
hm_subnav_students_o = new Image()
hm_subnav_students_o.src = "images/hm_subnav_students_o.gif"


/*lv_nav_about = new Image()
lv_nav_about.src = "images/lv_nav_about.gif"
lv_nav_about_o = new Image()
lv_nav_about_o.src = "images/lv_nav_about_o.gif"

lv_nav_facilities = new Image()
lv_nav_facilities.src = "images/lv_nav_facilities.gif"
lv_nav_facilities_o = new Image()
lv_nav_facilities_o.src = "images/lv_nav_facilities_o.gif"

lv_nav_faculty = new Image()
lv_nav_faculty.src = "images/lv_nav_faculty.gif"
lv_nav_faculty_o = new Image()
lv_nav_faculty_o.src = "images/lv_nav_faculty_o.gif"

lv_nav_grad = new Image()
lv_nav_grad.src = "images/lv_nav_grad.gif"
lv_nav_grad_o = new Image()
lv_nav_grad_o.src = "images/lv_nav_grad_o.gif"

lv_nav_news = new Image()
lv_nav_news.src = "images/lv_nav_news.gif"
lv_nav_news_o = new Image()
lv_nav_news_o.src = "images/lv_nav_news_o.gif"

lv_nav_undergrad = new Image()
lv_nav_undergrad.src = "images/lv_nav_undergrad.gif"
lv_nav_undergrad_o = new Image()
lv_nav_undergrad_o.src = "images/lv_nav_undergrad_o.gif"*/

lv_subnav_academic = new Image()
lv_subnav_academic.src = "images/lv_subnav_academic.gif"
lv_subnav_academic_o = new Image()
lv_subnav_academic_o.src = "images/lv_subnav_academic_o.gif"

lv_subnav_alumni = new Image()
lv_subnav_alumni.src = "images/lv_subnav_alumni.gif"
lv_subnav_alumni_o = new Image()
lv_subnav_alumni_o.src = "images/lv_subnav_alumni_o.gif"

lv_subnav_corporate = new Image()
lv_subnav_corporate.src = "images/lv_subnav_corporate.gif"
lv_subnav_corporate_o = new Image()
lv_subnav_corporate_o.src = "images/lv_subnav_corporate_o.gif"

lv_subnav_prospective = new Image()
lv_subnav_prospective.src = "images/lv_subnav_prospective.gif"
lv_subnav_prospective_o = new Image()
lv_subnav_prospective_o.src = "images/lv_subnav_prospective_o.gif"

lv_subnav_students = new Image()
lv_subnav_students.src = "images/lv_subnav_students.gif"
lv_subnav_students_o = new Image()
lv_subnav_students_o.src = "images/lv_subnav_students_o.gif"

nav_faculty = new Image()
nav_faculty.src = "images/nav_faculty.gif"
nav_faculty_o = new Image()
nav_faculty_o.src = "images/nav_faculty_o.gif"
}

//Rollover function for navigation:
function rollOver(img1,ref1) {
    if (document.images) {
        document.images[img1].src = eval(ref1 + ".src")
    }
    }
	

//quickfind menu:
function jumpMenu(targ,selObj,restore){ //v3.0
    
eval(targ+".location='"+selObj.options[selObj.selectedIndex].value+"'");
   if (restore) selObj.selectedIndex=0;
}

//11 header images.   new image on page refresh.
var num_strings = 10;
spkr = 0;
var headPic = 1;
var string = new Array(num_strings + 1);
string[0]='';
string[1]='<img src="images/large_photo_1.jpg" alt="Photo 1" border="0" width="506" height="217">';
string[2]='<img src="images/large_photo_2.jpg" alt="Photo 2" border="0" width="506" height="217">';
string[3]='<img src="images/large_photo_3.jpg" alt="Photo 3" border="0" width="506" height="217">';
string[4]='<img src="images/large_photo_4.jpg" alt="Photo 4" border="0" width="506" height="217">';
string[5]='<img src="images/large_photo_6.jpg" alt="Photo 6" border="0" width="506" height="217">';
string[6]='<img src="images/large_photo_7.jpg" alt="Photo 7" border="0" width="506" height="217">';
string[7]='<img src="images/large_photo_8.jpg" alt="Photo 8" border="0" width="506" height="217">';
string[8]='<img src="images/large_photo_9.jpg" alt="Photo 9" border="0" width="506" height="217">';
string[9]='<img src="images/large_photo_11.jpg" alt="Photo 11" border="0" width="506" height="217">';
string[10]='<img src="images/large_photo_12.jpg" alt="Photo 12" border="0" width="506" height="217">';

//randomly select & display header photos:
function rand_order() {
var order_value = -1;
while ( (order_value < 1) || (order_value > num_strings) || (isNaN(order_value)) ) 
{
order_value = parseInt(Math.random() * (num_strings + 1));
}
return order_value;
}
string_num = rand_order();
if ( (string_num >= 1) && (string_num <= 11) ) 
{
spkr = headPic;
}

// dropShadow javaScript file
// Ripple Effects Interactive - 2004
// get browser window height to stretch drop-shadow layout
// table the full height of the browser window.
// if for any reason this isn't working as expected,
// make sure the doctype of your html pages are correct:
// <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/1999/REC-html401-19991224/loose.dtd">

// Note: script does NOT work for: IE Mac, and IE 5/5.5 win.
var winH = 0;
  if( typeof( window.innerWidth ) == 'number' ) {
    //Non-IE
   winH = window.innerHeight;
  } else {
    if( document.documentElement && ( document.documentElement.clientWidth || document.documentElement.clientHeight ) ) { //IE 6+ in 'standards compliant mode'
      winH = document.documentElement.clientHeight;
    } else { if( document.body && ( document.body.clientWidth || document.body.clientHeight ) ) { //IE 4 compatible
       
        winH = document.body.clientHeight;
      }
    }
  }
  
  winH = winH + winH;
// un-comment the alert below for testing browser height:
// alert(winH);