// JavaScript Document

/* OPEN WINDOW */
/*
	Example: <a href="http://www.google.com" onclick="NewWindow(this.href,'mywin','800','600','no','center');return false" onfocus="this.blur()">YourLinkText</a>
*/
var win=null;
function NewWindow(mypage,myname,w,h,scroll,pos){
if(pos=="random"){LeftPosition=(screen.width)?Math.floor(Math.random()*(screen.width-w)):100;TopPosition=(screen.height)?Math.floor(Math.random()*((screen.height-h)-75)):100;}
if(pos=="center"){LeftPosition=(screen.width)?(screen.width-w)/2:100;TopPosition=(screen.height)?(screen.height-h)/2:100;}
else if((pos!="center" && pos!="random") || pos==null){LeftPosition=0;TopPosition=20}
settings='width='+w+',height='+h+',top='+TopPosition+',left='+LeftPosition+',scrollbars='+scroll+',location=no,directories=no,status=no,menubar=no,toolbar=no,resizable=no';
win=window.open(mypage,myname,settings);}


/*
a function to remove "enter you email" text from a field and replace it if the user doesn't enter anything
f = the field to remove the text from
t = the default text displayed in the field
r = 1 to remove the text, 0 to replace it with the default value
*/
function formTextRemove(f,t,r)
{
	if (r == 1){
		if (f.value == t){
			f.value = '';}
	}
	else if (r == 0){
		if (f.value == ''){
			f.value = t;}
	}
}


function switchNav(img,s)
{
	var i = img.src;
	if (s == 1)
	{
		img.src = i.replace(".gif","-over.gif");
	}
	else
	{
		img.src = i.replace("-over.gif",".gif");
	}
}