// browser based variables
var strDisplay = "table-row"
var browserName = new String(navigator.appName)
if(browserName.indexOf('Explorer') > -1){
		strDisplay = 'block'
}


navNames 	= new Array('navVideo','navProfile','navAgents','navDownloads','navForum','navLinks')
navImages = new Array('video.gif','profile.gif','agents.gif','downloads.gif','forum.gif','links.gif')
navImagesOver = new Array('video-over.gif','profile-over.gif','agents-over.gif','downloads-over.gif','forum-over.gif','links-over.gif')
navTxtNames = new Array('tdNavTxtVideo','tdNavTxtProfile','tdNavTxtAgents','tdNavTxtDownloads','tdNavTxtForum','tdNavTxtLinks')


function setNavs(navName){
		document.getElementById('tdBotNav').className = 'botNavOver'
		for(i=0; i < navNames.length; i++ ){
				if(navNames[i] != navName){
					navSrc = '/images/nav/' + navImages[i]
					document.getElementById(navNames[i]).src = navSrc
				}
				else {
					navSrc = '/images/nav/' + navImagesOver[i]
					document.getElementById(navNames[i]).src = navSrc		
					document.getElementById('tdBotNav').innerHTML = document.getElementById(navTxtNames[i]).innerHTML
				}
		}
}

function subNavs(subNavName,arrowName){
	if(document.getElementById(subNavName).style.display == 'none'){
		document.getElementById(subNavName).style.display = strDisplay
		document.getElementById('span'+subNavName).innerHTML = document.getElementById('spanArrowDown').innerHTML
	}
	else {
		document.getElementById(subNavName).style.display = 'none';
	   document.getElementById('span'+subNavName).innerHTML = document.getElementById('spanArrow').innerHTML
	}
}

function setTextSize(pxSize){
		var pageElements = document.getElementsByTagName('*')
		for(i=0; i< pageElements.length; i++){
				var currentTag = pageElements.item(i).tagName 
				if( currentTag == 'P' || currentTag == 'UL' || currentTag == 'BLOCKQUOTE' || currentTag == 'LI' ){
						pageElements.item(i).style.fontSize = pxSize
				}
		}
}

function printVersion(){
		window.open('/print.html','sh6TfsphjnV','width=600,height=580,left=5,top=5,scrollbars=yes,directories=yes,menubar=yes')
}