//Resize Netscape
window.onresize = resize;
window.saveInnerWidth = window.innerWidth;
window.saveInnerHeight = window.innerHeight;

function resize() {
    if (saveInnerWidth < window.innerWidth || 
        saveInnerWidth > window.innerWidth || 
        saveInnerHeight > window.innerHeight || 
        saveInnerHeight > window.innerHeight ) 
    {
        window.location.reload();
    }
}
//End resize

if (parseInt(navigator.appVersion.substring(0,1))>=3)  {
	
	//initialize off images
	features_off = new Image(); //img size goes in parentheses
	features_off.src = "/images/include/nav/1features/features.gif";	//img src goes here
	path_off = new Image(); 
	path_off.src = "/images/include/nav/2pathways/pathways.gif";	
	customservices_off = new Image(); 
	customservices_off.src = "/images/include/nav/3customservices/customservices.gif";	
	genes_off = new Image(); 
	genes_off.src = "/images/include/nav/4genes/genes.gif";	
	market_off = new Image(); 
	market_off.src = "/images/include/nav/5market/market.gif";	
	login_off = new Image(); 
	login_off.src = "/images/include/nav/6login/login.gif";	
	
	//initialize on images
	features_on = new Image(); 	//img size goes in parentheses
	features_on.src = "/images/include/nav/1features/features_f2.gif";	//img src goes here
	path_on = new Image(); 	
	path_on.src = "/images/include/nav/2pathways/pathways_f2.gif";	
	customservices_on = new Image(); 	
	customservices_on.src = "/images/include/nav/3customservices/customservices_f2.gif";	
	genes_on = new Image(); 	
	genes_on.src = "/images/include/nav/4genes/genes_f2.gif";	
	market_on = new Image(); 	
	market_on.src = "/images/include/nav/5market/market_f2.gif";	
	login_on = new Image(); 	
	login_on.src = "/images/include/nav/6login/login_f2.gif";	
	
	//initialize active images
	features_act = new Image(); 	//img size goes in parentheses
	features_act.src = "/images/include/nav/1features/features_f3.gif";	//img src goes here
	path_act = new Image(); 	
	path_act.src = "/images/include/nav/2pathways/pathways_f3.gif";	
	customservices_act = new Image(); 	
	customservices_act.src = "/images/include/nav/3customservices/customservices_f3.gif";	
	genes_act = new Image(); 	
	genes_act.src = "/images/include/nav/4genes/genes_f3.gif";	
	market_act = new Image(); 	
	market_act.src = "/images/include/nav/5market/market_f3.gif";	
	login_act = new Image(); 	
	login_act.src = "/images/include/nav/6login/login_f3.gif";
	
	//initialize text rollover images
	features_txt = new Image(); 	//img size goes in parentheses
	features_txt.src = "/images/include/nav/1features/features_text.gif";	//img src goes here
	path_txt = new Image(); 	
	path_txt.src = "/images/include/nav/2pathways/pathways_text.gif";	
	customservices_txt = new Image(); 	
	customservices_txt.src = "/images/include/nav/3customservices/customservices_text.gif";	
	genes_txt = new Image(); 	
	genes_txt.src = "/images/include/nav/4genes/genes_text.gif";	
	market_txt = new Image(); 	
	market_txt.src = "/images/include/nav/5market/market_text.gif";
	login_txt = new Image(); 	
	login_txt.src = "/images/include/nav/6login/login_text.gif";
	blank_txt = new Image(); 	
	blank_txt.src = "/images/include/nav/blank_txt.gif";
	
	//initialize onBlocks
	features_shd_on = new Image(); 	//img size goes in parentheses
	features_shd_on.src = "/images/include/blocks/features_block_f2.gif";	//img src goes here
	path_shd_on = new Image(); 	
	path_shd_on.src = "/images/include/blocks/path_block_f2.gif";	
	customservices_shd_on = new Image(); 	
	customservices_shd_on.src = "/images/include/blocks/customservices_block_f2.gif";	
	genes_shd_on = new Image(); 	
	genes_shd_on.src = "/images/include/blocks/genes_block_f2.gif";	
	market_shd_on = new Image(); 	
	market_shd_on.src = "/images/include/blocks/market_block_f2.gif";	
	login_shd_on = new Image(); 	
	login_shd_on.src = "/images/include/blocks/login_block_f2.gif";
	
	//initialize offBlocks
	features_shd_off = new Image(); 	//img size goes in parentheses
	features_shd_off.src = "/images/include/blocks/features_block.gif";	//img src goes here
	path_shd_off = new Image(); 	
	path_shd_off.src = "/images/include/blocks/path_block.gif";	
	customservices_shd_off = new Image(); 	
	customservices_shd_off.src = "/images/include/blocks/customservices_block.gif";	
	genes_shd_off = new Image(); 	
	genes_shd_off.src = "/images/include/blocks/genes_block.gif";	
	market_shd_off = new Image(); 	
	market_shd_off.src = "/images/include/blocks/market_block.gif";	
	login_shd_off = new Image(); 	
	login_shd_off.src = "/images/include/blocks/login_block.gif";
	
}

function rollOn(image) {
   if (parseInt(navigator.appVersion.substring(0,1))>=3) {
		document[image].src = eval(image + "_on.src");
		document.txt.src = eval(image + "_txt.src");
   }
}
function rollOff(image) {
   if (parseInt(navigator.appVersion.substring(0,1))>=3) {
		document[image].src = eval(image + "_off.src");
		document.txt.src = eval("blank_txt.src");
   }
}
function control(page_){
     if(document[page_]){
		 		var shadow = page_ + "_shd";
        document[page_].src = eval(page_+"_act.src");
				document.txt.src = eval(page_ + "_txt.src");
	     	eval(page_+"_off.src  = " + page_ + "_act.src");
			 	eval(page_+"_on.src  = " + page_ + "_act.src");
			 	eval("blank_txt.src  = " + page_ + "_txt.src");
				document[shadow].src = eval(shadow + "_on.src");
				eval(shadow + "_on.src =" + shadow + "_off.src");

      }
}

function openBoard(boardid, forumid, loginChoice) {
  var boardURL;
  boardURL = "/bioboards/BioBoard.asp?board=" + boardid + "&forum=" + forumid + "&login=" + loginChoice;
  window.open(boardURL, "Board1", "resizable=1,width=760,height=480,toolbars=0");
}
  
function openLegend() {
aWindow=window.open("/genes/legend.asp", "thewindow", "width=750, height=506");
}