window.name = 'route';
	function prepopulate() {
		// Pre select routes 
		if (document.form1.Route1 != null) find_route (document.form1.Route1,"");
		if (document.form1.Route2 != null) find_route (document.form1.Route2,"");
		if (document.form1.Route3 != null) find_route (document.form1.Route3,"");
		if (document.form1.Route4 != null) find_route (document.form1.Route4,"");
		if (document.form1.NoPax != null) find_route (document.form1.NoPax,"");
	}
	function find_route(pobjselect,pstrvalue) {
	var i
	for(i = 0 ; i < pobjselect.options.length ; i++)
		if (pobjselect.options[i].value == pstrvalue)
			pobjselect.selectedIndex = i;
	}
	function doSelect(pstrn)
	{
		var done = false;
		n = SelRouteCase(pstrn);
		selRoute_onChange(n,0,0);

		if (document.form1.Route1.selectedIndex == 0){
			if (!done){
				find_route (document.form1.Route1, n)
				done = true;
				if (document.form1.Route2.disabled == false) {
					retRoute();
				}
				return;
			}
		}
		if ((document.form1.Route2.selectedIndex == 0) && (document.form1.Route2.disabled == true)) {
				alert ("A maximum of 1 route is allowed for a Single.\nFor 2 routes please select Return, for multiple routes please select Multi.")
				done = true;
				return;
		}				
		else if ((document.form1.Route2.selectedIndex == 0) || (document.form1.Route2.value == '')){
			if (!done){
				find_route (document.form1.Route2, n)
				done = true;
				return;
			}
		}
	alert ("A maximum of 2 routes are allowed. If you would like to add more please click the 'For four route boxes' link.")
		
	}
		//Javascript Include for Home Page

		var gbIsIE;
		var gDoc;
		var gFrm;

		function body_onLoad()
		{		
			if (document.all != null)
			{
				gbIsIE = true;
				gDoc = document.all;
			}
			else
			{
				gbIsIE = false;
				gDoc = document;
			}
			if (gDoc.form1 != null)
				gFrm = gDoc.form1;
		}
		function verify(x){
		 if (document.form1.Route1.selectedIndex == 0){
		 		alert("Please select at least one route");
		 		document.form1.Route1.focus();
		 		return false;
		 }
		 if (document.form1.NoPax.selectedIndex == 0) {
		  	alert("Please select the total number of passengers");
		  	document.form1.NoPax.focus();
		  	return false;
		 }
		return true;
		}

		function make_return(x){
			if (x.Route2.disabled == false) 
			{
			arr = x.Route1.value.split(" - ");
			}
		}
		function delRoute(id){
			id.selectedIndex = 0;
			return;
		}

		function find_route(pobjselect,pstrvalue) {
		var i

			for(i = 0 ; i < pobjselect.options.length ; i++)
				if (pobjselect.options[i].value == pstrvalue)
					pobjselect.selectedIndex = i;
		}

		function selRoute_onChange(pthis, pintCode, pselCode){
			var intRouteid;

			if (pintCode == 0) {
				intRouteid = pthis;	
			}
			
			if (pintCode == 1) 
			{
				switch (pselCode)
					{
					case 1:
						intRouteid = document.form1.Route1.value;
						break;
					case 2:
						intRouteid = document.form1.Route2.value;
						break;
					case 3:
						intRouteid = document.form1.Route3.value;
						break;
					case 4:
						intRouteid = document.form1.Route4.value;
						break;
					}

			}
		}

		function DoReset()
		{
		document.form1.reset(); 
		document.form1.NoPax.selectedIndex=0;
		}

		function ZoomOut()
		{
			frames['ifrMAP'].location.href="../map/NorthWestUSAFRY.html#bottom";
			return;
		}

		function Save_FullRoute() {
			document.form1.hidRoute1.value = get_value(document.form1.Route1);
			document.form1.hidRoute2.value = get_value(document.form1.Route2);
			document.form1.hidRoute3.value = get_value(document.form1.Route3);
			document.form1.hidRoute4.value = get_value(document.form1.Route4);
			document.form1.hidNoPax.value = get_text(document.form1.NoPax);
			document.form1.submit ();
			return true;  
		}

		function get_text(pobjelem) {

			if (pobjelem == null) {
				return "";
			}
			if (pobjelem.selectedIndex == 0) {
				return ""
			}
			return pobjelem.options[pobjelem.selectedIndex].text;
		}

		function MM_swapImgRestore() { //v3.0
		  var i,x,a=document.MM_sr; for(i=0;a&&i<a.length&&(x=a[i])&&x.oSrc;i++) x.src=x.oSrc;
		}

		function MM_preloadImages() { //v3.0
		  var d=document; if(d.images){ if(!d.MM_p) d.MM_p=new Array();
		    var i,j=d.MM_p.length,a=MM_preloadImages.arguments; for(i=0; i<a.length; i++)
		    if (a[i].indexOf("#")!=0){ d.MM_p[j]=new Image; d.MM_p[j++].src=a[i];}}
		}

		function MM_findObj(n, d) { //v4.0
		  var p,i,x;  if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) {
		    d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}
		  if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];
		  for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=MM_findObj(n,d.layers[i].document);
		  if(!x && document.getElementById) x=document.getElementById(n); return x;
		}

		function MM_swapImage() { //v3.0
		  var i,j=0,x,a=MM_swapImage.arguments; document.MM_sr=new Array; for(i=0;i<(a.length-2);i+=3)
		   if ((x=MM_findObj(a[i]))!=null){document.MM_sr[j++]=x; if(!x.oSrc) x.oSrc=x.src; x.src=a[i+2];}
		}
		function doDropdowns(pintID,pstrType) {
			switch (pstrType)
			{
				default:   //HTM or ASP homepage
					switch (pintID)
					{
						case "1": //Single
							document.form1.Route2.selectedIndex = 0;
							document.form1.Route2.disabled = true;
							break;
						case "2": //Return
						    document.form1.Route2.selectedIndex = 1;
						    document.form1.Route2.disabled = false;
							break;
						case "4": //Multiple
							location.href = 'gwmaprefer.asp?refercomp=US01&R=Y'; 
							break;
						default: //Default to Return
							document.form1.Route2.disabled = false;
					}
			}	
		}