// global variable for root directory
var rootUrl="http://www.gobluewater.com";


// determine browser
var name=navigator.appName;
if (name.indexOf('Microsoft') !== 0) {
  //not ie
  var ie=false;
}else{
	//is ie  
  var ie=true;
}

// use a google search to search the bw website
function searchSite(){
		var q=document.getElementById("searchData");
		if(q.value==""){
				alert("Please enter search criteria.");
				q.focus();
				return false;
		}			
				
		var ss="http://www.google.com/search?q="+q.value;
		ss+="+site:www.gobluewater.com";		

		window.open(ss,"_blank");
}

// load main navigation
// omit HOME link if we're already on the home page
function mainNav(){
	var temp=location.href;	
	var u=temp.replace("#","");
	var r="";
	
	r+='<span style="font-weight:bold">';
	
	var home1=rootUrl+"/";
	var home2=rootUrl+"/index.html";
	
	if(((u!=home1) && (u!=home2))){
		r+='<a href="'+rootUrl+'/index.html" class="top3">HOME</a>';
		r+='&nbsp;&nbsp;&nbsp;';
	}
	
	r+='<a href="'+rootUrl+'/about.html" class="top3">ABOUT</a>';
	r+='&nbsp;&nbsp;&nbsp;';
	r+='<a href="'+rootUrl+'/press.html" class="top3">PRESS</a>';
	r+='&nbsp;&nbsp;&nbsp;';
	r+='<a href="'+rootUrl+'/video.html" class="top3">VIDEO</a>';		
	r+='&nbsp;&nbsp;&nbsp;';
	r+='<a href="'+rootUrl+'/contact.html" class="top3">CONTACT</a>';

	r+='</span>';
	
	document.write(r);

}

// load navigation at bottom right of page
function bottomRightNav(){
	var L="";
	
	L+="<a class='bottomLink' href='"+rootUrl+"/legal.html'>Legal</a> | ";
	L+="<a class='bottomLink' href='"+rootUrl+"/privacy.html'>Privacy</a> | ";
	L+="<a class='bottomLink' href='"+rootUrl+"/siteMap.html'>Site Map</a> | ";
	L+="<a class='bottomLink' href='"+rootUrl+"/contact.html'>Contact</a> ";
	
	document.write(L);
}

// parse string
// str=string to parse
// sep=separator
// n= (numeric) which seperated value to return START AT 0
function parseStr(str,sep,n){	
	var temp=str.split(sep);
	return temp[n];
}