if (document.images) {      
        off = new Array(4)
        on = new Array(4)
        screenon = new Array(4)
    on[1] = new Image();          
    on[1].src = "images/home_on.gif";       
    on[2] = new Image();          
    on[2].src = "images/patterns_on.gif";       
    on[3] = new Image();          
    on[3].src = "images/tinyfinery_on.gif";       
    on[4] = new Image();          
    on[4].src = "images/aboutus_on.gif";       
         
    	
    off[1] = new Image();         
    off[1].src = "images/home_off.gif";     
    off[2] = new Image();         
    off[2].src = "images/patterns_off.gif";     
    off[3] = new Image();         
    off[3].src = "images/tinyfinery_off.gif";     
    off[4] = new Image();         
    off[4].src = "images/aboutus_off.gif";     
	
          
             
    } 

    function buttonOn(buttonName,num) {  
        if (document.images) { // If the image object exists   
          // Change images on the page
          document[buttonName].src = on[num].src;
        }
    }

    function buttonOff(buttonName,num) {  
        if (document.images) { // If the image object exists   
          // Change images on the page
          document[buttonName].src = off[num].src;
        }
    }
 

function popUp(URL) {
day = new Date();
id = day.getTime();
eval("page" + id + " = window.open(URL, '" + id + "', 'toolbar=0,scrollbars=yes,location=0,statusbar=0,menubar=0,resizable=0,width=760,height=860');");
}