/*

*/

//	var gaJsHost = (("https:" == document.location.protocol) ? " https://ssl." : "http://www.");
//	document.write("\< script src='" + gaJsHost + "google-analytics.com/ga.js' type='text/javascript'>\<\ script/>" );

	function mailTo(theEmail)
	{
		document.write('<a href=\"mailto:' + theEmail + '@' + 'tribalmedia.com' + '\">');
		document.write(theEmail + '@' + 'tribalmedia.com' + '</a>');
	}
	
	function changeImage(imgName, imgLocation)
	{
		document[imgName].src = imgLocation;
	}
	
	function menuOver(theMenu)
	{
		document[theMenu].src = "/images/" + theMenu + "_orange.gif";
	}
	
	function menuOut(theMenu)
	{
		var aColor;
		// from asp...
			if (theMenu == 'blog') { aColor = '_gray'; } else { aColor = '_white'; }
		document[theMenu].src = "/images/" + theMenu + aColor + ".gif";
	}
	
	function prodOver(theMenu)
	{
		document[theMenu].src = "/images/products/" + theMenu + "_orange.gif";
	}
	
	function prodOut(theMenu)
	{
		document[theMenu].src = "/images/products/" + theMenu + "_green.gif";
	}
	
	function menuLoad()
	{
		// from asp...
			document['blog'].src = '/images/blog_gray.gif';
	}
	
	function preLoadImages()
	{
		home_orange = new Image(40, 18);
		home_orange.src = '/images/home_orange.gif'; 
		home_gray = new Image(40, 18);
		home_gray.src = '/images/home_gray.gif'; 

		wiki_orange = new Image(40, 18);
		wiki_orange.src = '/images/wiki_orange.gif'; 
		wiki_gray = new Image(40, 18);
		wiki_gray.src = '/images/wiki_gray.gif'; 

		blog_orange = new Image(40, 18);
		blog_orange.src = '/images/blog_orange.gif'; 
		blog_gray = new Image(40, 18);
		blog_gray.src = '/images/blog_gray.gif'; 
		
		products_orange = new Image(50, 18);
		products_orange.src = '/images/products_orange.gif'; 
		products_orange = new Image(50, 18);
		products_orange.src = '/images/products_gray.gif'; 
		
		services_orange = new Image(50, 18);
		services_orange.src = '/images/services_orange.gif'; 
		services_orange = new Image(50, 18);
		services_orange.src = '/images/services_gray.gif'; 
		
		support_orange = new Image(50, 18);
		support_orange.src = '/images/support_orange.gif'; 
		support_orange = new Image(50, 18);
		support_orange.src = '/images/support_gray.gif'; 
		
		contact_orange = new Image(50, 18);
		contact_orange.src = '/images/contact_orange.gif'; 
		contact_orange = new Image(50, 18);
		contact_orange.src = '/images/contact_gray.gif'; 
		
		store_orange = new Image(50, 18);
		store_orange.src = '/images/store_orange.gif'; 
		store_orange = new Image(50, 18);
		store_orange.src = '/images/store_gray.gif'; 
	}
	
	// function getXMLHTTPObject
	function getXMLHTTPObject()
	{
		//instantiate new XMLHTTP object
		var objhttp=(window.XMLHttpRequest)?new XMLHttpRequest():new ActiveXObject('Microsoft.XMLHTTP');
		if(!objhttp){return};
		// assign event handler
		objhttp.onreadystatechange=displayStatus; // This we don't want on a silen
		return objhttp;
	}
	
	// function sendRequest
	function sendRequest(url, data, method, header)
	{
		// get XMLHTTP object
				objhttp=getXMLHTTPObject();
		// set default values
		if(!url){url='default_url.htm'};
		if(!data){data='defaultdata=defaultvalue'};
		if(!method){method='get'};
		if(!header){header='Content-Type:text/html; charset=iso-8859-1'};
		// open socket connection in asyncronous mode
		objhttp.open(method,url,true);
		// send header
		objhttp.setRequestHeader(header.split(':')[0],header.split(':')[1]);
		// send data
		objhttp.send(data);
		// return xmlhttp object
		return objhttp;
	}
	
	function getXMLHTTPObjectSilent()
	{
		//instantiate new XMLHTTP object
		var objhttp=(window.XMLHttpRequest)?new XMLHttpRequest():new ActiveXObject('Microsoft.XMLHTTP');
		if(!objhttp){return};
		// assign event handler
		// objhttp.onreadystatechange=displayStatus; // This we don't want on a silen
		return objhttp;
	}
	
	// function sendRequest
	function sendRequestSilent(url, data, method, header)
	{
		// get XMLHTTP object
		objhttp=getXMLHTTPObjectSilent();
		// set default values
		if(!url){url='default_url.htm'};
		if(!data){data='defaultdata=defaultvalue'};
		if(!method){method='get'};
		if(!header){header='Content-Type:text/html; charset=iso-8859-1'};
		// open socket connection in asyncronous mode
		objhttp.open(method,url,true);
		// send header
		objhttp.setRequestHeader(header.split(':')[0],header.split(':')[1]);
		// send data
		// objhttp.breakkk(); // reported as line 124 in the debugger
		objhttp.send(data);
		// return xmlhttp object
		// return objhttp;
	}
	
	// function displayStatus
	function displayStatus()
	{
		if(objhttp.readyState==4)
		{
			// create paragraph elements
			var parStat=document.createElement('p');
			var parText=document.createElement('p');
			var parResp=document.createElement('p');
			// assign ID attributes
			parStat.id='status';
			parText.id='text';
			parResp.id='response';
			// append text nodes
			parStat.appendChild(document.createTextNode('Status : '+objhttp.status));
			parText.appendChild(document.createTextNode('Status text : '+objhttp.statusText));
			parResp.appendChild(document.createTextNode('Document code : '+objhttp.responseText));
			// insert <p> elements into document tree
			document.body.appendChild(parStat);
			document.body.appendChild(parText);
			document.body.appendChild(parResp);
		}
	}