// Global variables for platform branching

function popup(){
return true;
}
	
var isIMG = document.images;
var on = new Array("cv1on", "cv3on", "ion", "jon")
var off = new Array("cv1off", "cv3off", "ioff", "joff")

    if (isIMG) {    
      
      cv1on = new Image(); 
      cv1off = new Image();   
      prevdown = new Image();
      cv1on.src = '/images/buttons/prev_mo.gif';
      cv1off.src = '/images/buttons/prev.gif';
      prevdown.src = "/images/buttons/prev_dn.gif";      


      cv3on = new Image(); 
      cv3off = new Image();   
      nextdown = new Image();
      cv3on.src = '/images/buttons/next_mo.gif';
      cv3off.src = '/images/buttons/next.gif';
      nextdown.src = "/images/buttons/next_dn.gif";   
             

      ion = new Image(); 
      ioff = new Image();   
      viewdown = new Image();
      ion.src = '/images/buttons/view_mo.gif';
      ioff.src = '/images/buttons/view.gif';
      viewdown.src = "/images/buttons/view_dn.gif";  
      
      jon = new Image(); 
      joff = new Image();   
      indexdown = new Image();
      jon.src = '/images/buttons/index_mo.gif';
      joff.src = '/images/buttons/index.gif';
      indexdown.src = "/images/buttons/index_dn.gif";                     
                                
         
    }


    function cv1(cv1name) {
        if (isIMG) {
          document[cv1name].src = (document[cv1name].src.indexOf('prev.gif') != -1) ? '/images/buttons/prev_mo.gif' : '/images/buttons/prev.gif';
        }
    }
    
    function cv3(cv3name) {
        if (isIMG) {
          document[cv3name].src = (document[cv3name].src.indexOf('next.gif') != -1) ? '/images/buttons/next_mo.gif' : '/images/buttons/next.gif';
        }
    }  

    function i(iname) {
        if (isIMG) {
          document[iname].src = (document[iname].src.indexOf('view.gif') != -1) ? '/images/buttons/view_mo.gif' : '/images/buttons/view.gif';
        }
    }  

    function j(jname) {
        if (isIMG) {
          document[jname].src = (document[jname].src.indexOf('index.gif') != -1) ? '/images/buttons/index_mo.gif' : '/images/buttons/index.gif';
        }
    }  

window.onerror = null;

function noErrMsg() {
return true;
}