if((document.images)&&(browser))
  {
 
  
   navmap_label_off = new Image(120,90);
   navmap_label_off.src = "images/collegehill_label.gif"; // SPECIFIC TO THIS DOCUMENT

   detail_off = new Image(280,280);
   detail_off.src = "images/scienceslibrary0.jpg"; // SPECIFIC TO THIS DOCUMENT
   
   detail_label_off = new Image(280,90);
   detail_label_off.src = "images/scienceslibrary_label.gif"; // SPECIFIC TO THIS DOCUMENT
   
   detail_image_0 = new Image(280, 280);
   detail_image_0.src="images/scienceslibrary0.jpg"; // FEATURE DETAIL IMAGE
   
   detail_image_1 = new Image(280, 280);
   detail_image_1.src="images/scienceslibrary1.jpg"; // FEATURE DETAIL IMAGE
   
   detail_image_2 = new Image(280, 280);
   detail_image_2.src="images/scienceslibrary2.jpg"; // FEATURE DETAIL IMAGE
   
   detail_image_3 = new Image(280, 280);
   detail_image_3.src="images/scienceslibrary3.jpg"; // FEATURE DETAIL IMAGE
   
   detail_image_4 = new Image(280, 280);
   detail_image_4.src="images/scienceslibrary4.jpg"; // FEATURE DETAIL IMAGE
   
   detail_image_5 = new Image(280, 280);
   detail_image_5.src="images/scienceslibrary5.jpg"; // FEATURE DETAIL IMAGE
   
   detail_image_6 = new Image(280, 280);
   detail_image_6.src="images/scienceslibrary6.jpg"; // FEATURE DETAIL IMAGE
   
   detail_image_7 = new Image(280, 280);
   detail_image_7.src="images/scienceslibrary7.jpg"; // FEATURE DETAIL IMAGE
   
   detail_image_8 = new Image(280, 280);
   detail_image_8.src="images/scienceslibrary8.jpg"; // FEATURE DETAIL IMAGE
   
   detail_image_9 = new Image(280, 280);
   detail_image_9.src="images/scienceslibrary9.jpg"; // FEATURE DETAIL IMAGE
   
   detail_image_10 = new Image(280, 280);
   detail_image_10.src="images/scienceslibrary10.jpg"; // FEATURE DETAIL IMAGE
   
   detail_image_11 = new Image(280, 280);
   detail_image_11.src="images/scienceslibrary11.jpg"; // FEATURE DETAIL IMAGE
   
  }