/*******************************************
############################################

        VIRTUAL BAR COACH : JS file
	         ~~~~~~~~~~~~~~~~
	    © The Training Market, 2005

############################################
*******************************************/

// Opens a window with Movie Size (s) in it
function openWin(s) {
	var url = 'http://www.virtualbarcoach.com/';
	if (s == 's') {			// SMALL
		window.open(url+'/pgs/vid_s.html','winS','height=282,width=390,menubar=0,resizable=0,scrollbars=0,status=0,titlebar=0,toolbar=0,left=100,top=100');
	} else if (s == 'm') {	// MEDIUM
		window.open(url+'/pgs/vid_m.html','winM','height=383,width=570,menubar=0,resizable=0,scrollbars=0,status=0,titlebar=0,toolbar=0,left=60,top=60');
	} else if (s == 'l') {	// LARGE
		window.open(url+'/pgs/vid_l.html','winL','height=507,width=790,menubar=0,resizable=0,scrollbars=0,status=0,titlebar=0,toolbar=0,left=20,top=20');
	}
}

// Opens the desired new Movie Size based upon
// size (s) sent, closes current window
function swapSize(s) {
	var thisWin = window;
	openWin(s);
	thisWin.close();
}

// Email Scrambler
// http://innerpeace.org/escrambler.shtml
function escramble(n){
	var addname = Array('support','drinklinks');
	var addsite = Array('thetrainingmarket.com','virtualbarcoach.com');
	var adddisp = Array('The Training Market.com',addname[1]+'@'+addsite[1]);
	var a,b,c,d,e,f,g,h,i
	a='<a href=\"mai'
	b=addname[n]
	c='\">'
	a+='lto:'
	b+='@'
	e='</a>'
	f=adddisp[n]
	b+=addsite[n]
	g='<img src=\"'
	h=''
	i='\" alt="'+adddisp[n]+'" border="0">'

	if (f) d=f
	else if (h) d=g+h+i
	else d=b
	document.write(a+b+c+d+e)
}

// Drop Down Menu Navigation
function ddnav() {
	var m = document.forms['mainform'].elements['ddmen'];
	var v = m.options[m.selectedIndex].value;
	if (v != '') { window.location.href = v + '.html'; }
	m.selectedIndex = 0;
}

// Checks whether email address is valid...
function checkemail(email) {
	atplace = email.indexOf('@');
	dotplace = email.indexOf('.');
	if ((email=='') || (atplace==0) || (atplace==-1) || (email.length<5) || (dotplace==0) || (dotplace==-1)) {
		return false;
	}
	return true;
	
}

// Check Form is filled in correctly
function checkeml() {
	errmsg='';
	if (document.emailform.Subject.value=='') {
		errmsg+='Please Enter a Subject for this email...\n';
	}
	if (document.emailform.Name.value=='') {
		errmsg+='Please Enter your Name...\n';
	}
	if (!checkemail(document.emailform.Email.value)) {
		errmsg+='Please Enter a correct Email address...\n';
	}
	if (document.emailform.Message.value=='') {
		errmsg+='Please Enter a Message...\n';
	}

	if (errmsg!='') {
		alert(errmsg);
	} else {
		// submit form
		document.emailform.submit();
	}
}

// Opens an Image in a separate Window
function openimg(n,w,h) {
	var url = 'http://www.virtualbarcoach.com/imgs/';
	window.open(url+n,'img','height='+h+',width='+w+',menubar=0,resizable=0,scrollbars=0,status=0,titlebar=0,toolbar=0,left=20,top=10');
}