function on(var1){
var1.style.textDecorationNone=false;
var1.style.color="red";
}
function off(var1){
var1.style.textDecorationNone=true;
var1.style.color="black";
window.status=" ";
return true;
}
function off2(var1){
var1.style.textDecorationNone=true;
var1.style.color="blue";
window.status=" ";
return true;
}
function off3(var1){
var1.style.textDecorationNone=true;
var1.style.color="brown";
window.status=" ";
return true;
}
function offblue(var1){
var1.style.textDecorationNone=true;
var1.style.color="blue";
window.status=" ";
return true;
}
function showsymbols(){
	aWindow = window.open("symbols.html","thewindow", 'menubar=no,status=no,toolbar=noresizable=no,top=200,left=300,width=400,height=300,titlebar=no,alwaysRaised=yes');
}
function showtemps(){
	aWindow = window.open("temps.html","thewindow", 'menubar=no,status=no,toolbar=noresizable=no,top=0,left=250,width=500,height=550,titlebar=no,alwaysRaised=yes');
}
function onbook(var1,var2){
var1.style.textDecorationNone=false;
var1.style.color="red";
var2.style.textDecorationNone=false;
var2.style.color="red";
}
function out(var1){
var1.style.textDecorationNone=true;
var1.style.color="maroon";
}
function outbook(var1,var2){
var1.style.textDecorationNone=true;
var1.style.color="darkblue";
var2.style.textDecorationNone=true;
var2.style.color="maroon";
}