if (document.images) {

	var navbtn01 = new Image();

	navbtn01.src = "/btn/000_hom1.jpg";

	var navbtn01on = new Image();

	navbtn01on.src = "/btn/000_hom2.jpg";	



	var navbtn02 = new Image();

	navbtn02.src = "/btn/000_exh1.jpg";

	var navbtn02on = new Image();

	navbtn02on.src = "/btn/000_exh2.jpg";



	

	var navbtn03 = new Image();

	navbtn03.src = "/btn/000_edu1.jpg";

	var navbtn03on = new Image();

	navbtn03on.src = "/btn/000_edu2.jpg";



	

	var navbtn04 = new Image();

	navbtn04.src = "/btn/000_sea1.jpg";

	var navbtn04on = new Image();

	navbtn04on.src = "/btn/000_sea2.jpg";



	

	var navbtn05 = new Image();

	navbtn05.src = "/btn/000_col1.jpg";

	var navbtn05on = new Image();

	navbtn05on.src = "/btn/000_col2.jpg";



	

	var navbtn06 = new Image();

	navbtn06.src = "/btn/000_res1.jpg";

	var navbtn06on = new Image();

	navbtn06on.src = "/btn/000_res2.jpg";



	

	var navbtn07 = new Image();

	navbtn07.src = "/btn/000_lib1.jpg";

	var navbtn07on = new Image();

	navbtn07on.src = "/btn/000_lib2.jpg";



	

	var navbtn08 = new Image();

	navbtn08.src = "/btn/000_vis1.jpg";

	var navbtn08on = new Image();

	navbtn08on.src = "/btn/000_vis2.jpg";



	

	var navbtn09 = new Image();

	navbtn09.src = "/btn/000_mem2.jpg";

	var navbtn09on = new Image();

	navbtn09on.src = "/btn/000_mem2.jpg";



	

	var navbtn10 = new Image();

	navbtn10.src = "/btn/000_sto1.jpg";

	var navbtn10on = new Image();

	navbtn10on.src = "/btn/000_sto2.jpg";



	

	var navbtn11 = new Image();

	navbtn11.src = "/btn/000_con1.jpg";

	var navbtn11on = new Image();

	navbtn11on.src = "/btn/000_con2.jpg";

}	

function navon(name)  {

 if (document.images){

	document[name].src = eval(name + "on.src");}

}

function navoff(name)  {

 if (document.images){

	document[name].src = eval(name + ".src");}

} 	

function popUp(url) {
sealWin=window.open(url,"win",'toolbar=0,location=0,directories=0,status=1,menubar=1,scrollbars=1,resizable=1,width=500,height=450');
self.name = "mainWin";
}

function popUpBen(url) {
sealWin=window.open(url,"win",'toolbar=0,location=0,directories=0,status=1,menubar=0,scrollbars=1,resizable=1,width=500,height=450');
self.name = "benWin";
}

function KeyPress(what,e,max,action) {
    if (document.layers) {
        if (e.target.value.length >= max)
            eval(action);
    }
    else if (document.all) {
        if (what.value.length > (max-1))
            eval(action);
    }
}