// Java Document

var map;
var gdir;
var geocoder = null;
var addressMarker;

function initialize() {
  if (GBrowserIsCompatible()) {      
	map = new GMap2(document.getElementById("map_canvas"));
	gdir = new GDirections(map, document.getElementById("directions"));
	GEvent.addListener(gdir, "load", onGDirectionsLoad);
	GEvent.addListener(gdir, "error", handleErrors);
	map.enableScrollWheelZoom();
	map.addControl(new GLargeMapControl3D());

	setDirections("EN48BL", "NW26LU", "en_UK");
  }
}

function setDirections(fromAddress, toAddress, locale) {
  
  if (toAddress == "NW26LU") {
	  document.getElementById("branchAddress1").value = "Unit 1";
	  document.getElementById("branchAddress2").value = "Staples Corner Business Park";
	  document.getElementById("branchAddress3").value = "Edgware Road";
	  document.getElementById("branchAddress4").value = "London";
	  document.getElementById("branchAddress5").value = "NW2 6LU";
	  
	  document.getElementById("branchTelephone").value = "020 8452 8000";
	  document.getElementById("branchFax").value = "020 8452 3994";
	  
	  document.getElementById("branchHour1").value = "7 - 4.30pm";
	  document.getElementById("branchHour2").value = "7 - 4.30pm";
	  document.getElementById("branchHour3").value = "7 - 4.30pm";
	  document.getElementById("branchHour4").value = "7 - 4.30pm";
	  document.getElementById("branchHour5").value = "7 - 4.30pm";
	  document.getElementById("branchHour6").value = "8 - 12pm";
  }
  if (toAddress == "EN48BL") {
	  document.getElementById("branchAddress1").value = "1 Henry Road";
	  document.getElementById("branchAddress2").value = "New Barnet";
	  document.getElementById("branchAddress3").value = "Hertfordshire";
	  document.getElementById("branchAddress4").value = "EN4 8BL";
	  document.getElementById("branchAddress5").value = "";
	  
	  document.getElementById("branchTelephone").value = "020 8449 4989";
	  document.getElementById("branchFax").value = "020 8441 1545";
	  
	  document.getElementById("branchHour1").value = "7.30am - 4.30pm";
	  document.getElementById("branchHour2").value = "7.30am - 4.30pm";
	  document.getElementById("branchHour3").value = "7.30am - 4.30pm";
	  document.getElementById("branchHour4").value = "7.30am - 4.30pm";
	  document.getElementById("branchHour5").value = "7.30am - 4.30pm";
	  document.getElementById("branchHour6").value = "8 - 12pm";
  }
  if (toAddress == "N213LP") {
	  document.getElementById("branchAddress1").value = "Skew Bridge Yard";
	  document.getElementById("branchAddress2").value = "Hoppers Road";
	  document.getElementById("branchAddress3").value = "Winchmore Hill";
	  document.getElementById("branchAddress4").value = "London";
	  document.getElementById("branchAddress5").value = "N21 3LP";
	  
	  document.getElementById("branchTelephone").value = "020 8447 8855";
	  document.getElementById("branchFax").value = "020 8447 8878";
	  
	  document.getElementById("branchHour1").value = "7.30am - 4.30pm";
	  document.getElementById("branchHour2").value = "7.30am - 4.30pm";
	  document.getElementById("branchHour3").value = "7.30am - 4.30pm";
	  document.getElementById("branchHour4").value = "7.30am - 4.30pm";
	  document.getElementById("branchHour5").value = "7.30am - 4.30pm";
	  document.getElementById("branchHour6").value = "8 - 12pm";
  }
  
  gdir.load("from: " + fromAddress + " to: " + toAddress,
			{ "locale": locale });
}

function handleErrors(){
   if (gdir.getStatus().code == G_GEO_UNKNOWN_ADDRESS)
	 alert("No corresponding geographic location could be found for one of the specified addresses. This may be due to the fact that the address is relatively new, or it may be incorrect.\nError code: " + gdir.getStatus().code);
   else if (gdir.getStatus().code == G_GEO_SERVER_ERROR)
	 alert("A geocoding or directions request could not be successfully processed, yet the exact reason for the failure is not known.\n Error code: " + gdir.getStatus().code);
   
   else if (gdir.getStatus().code == G_GEO_MISSING_QUERY)
	 alert("The HTTP q parameter was either missing or had no value. For geocoder requests, this means that an empty address was specified as input. For directions requests, this means that no query was specified in the input.\n Error code: " + gdir.getStatus().code);

//   else if (gdir.getStatus().code == G_UNAVAILABLE_ADDRESS)  <--- Doc bug... this is either not defined, or Doc is wrong
//     alert("The geocode for the given address or the route for the given directions query cannot be returned due to legal or contractual reasons.\n Error code: " + gdir.getStatus().code);
	 
   else if (gdir.getStatus().code == G_GEO_BAD_KEY)
	 alert("The given key is either invalid or does not match the domain for which it was given. \n Error code: " + gdir.getStatus().code);

   else if (gdir.getStatus().code == G_GEO_BAD_REQUEST)
	 alert("A directions request could not be successfully parsed.\n Error code: " + gdir.getStatus().code);
	
   else alert("An unknown error occurred.");
   
}

function onGDirectionsLoad(){ 
  // Use this function to access information about the latest load()
  // results.

  // e.g.
  // document.getElementById("getStatus").innerHTML = gdir.getStatus().code;
  // and yada yada yada...
}

function SwapImage(imgName) {
	document.mainImage.src=imgName
}

function ShowWebSite(val)
{
	document.all.myFrame.src=val;
	document.all.myFrame.style.visibility="visible";
}

function Button1_onclick() {
	var v = document.all("txtWebSite").value;
	var www = "http://www.weatheronline.co.uk/cgi-bin/homecif?PLZ=" + v + "&L=en&WIDTH=145&HEIGHT=130&CLOUD=0&V=2";
	ShowWebSite(www);
}

function updateProductCode(optionCode)
{				
	var mylist1=document.getElementById("myList[1]");
	var mylist2=document.getElementById("myList[2]");
	
	var code_A = document.getElementById("code_A").value;
	var code_B = document.getElementById("code_B").value;
	var code_C = document.getElementById("code_C").value;
	var code_D = document.getElementById("code_D").value;
	var code_E = document.getElementById("code_E").value;
	var code_F = document.getElementById("code_F").value;
	var code_G = document.getElementById("code_G").value;
	
	if (mylist1 != null) {									
		var value = mylist1.options[mylist1.selectedIndex].value;				
		var mySplitResult = value.split("-");
		var assign_id = mySplitResult[0];
		var code_letter = mySplitResult[1];
		
		if (code_letter == "A") {
			var code_A = mySplitResult[2];
		}
		if (code_letter == "B") {
			var code_B = mySplitResult[2];
		}
		if (code_letter == "C") {
			var code_C = mySplitResult[2];
		}
		if (code_letter == "D") {
			var code_D = mySplitResult[2];
		}
		if (code_letter == "E") {
			var code_E = mySplitResult[2];
		}
		if (code_letter == "F") {
			var code_F = mySplitResult[2];
		}
		if (code_letter == "G") {
			var code_G = mySplitResult[2];
		}
		
		optionImage = mySplitResult[3];
		
		optionCaption = mySplitResult[4];
		
		if (mylist2 != null) {
			var value = mylist2.options[mylist2.selectedIndex].value;				
			var mySplitResult = value.split("-");
			var assign_id = mySplitResult[0];
			var code_letter = mySplitResult[1];
			
			if (code_letter == "A") {
				var code_A = mySplitResult[2];
			}
			if (code_letter == "B") {
				var code_B = mySplitResult[2];
			}
			if (code_letter == "C") {
				var code_C = mySplitResult[2];
			}
			if (code_letter == "D") {
				var code_D = mySplitResult[2];
			}
			if (code_letter == "E") {
				var code_E = mySplitResult[2];
			}
			if (code_letter == "F") {
				var code_F = mySplitResult[2];
			}
			if (code_letter == "G") {
				var code_G = mySplitResult[2];
			}
		}
	}		
	
	if (optionImage != 'NULL') {
		document.mainImage.src = "http://www.jjroofingsupplies.co.uk/shop/images/uploads/lightbox/" + optionImage;
	}
	
	if (optionCaption != 'NULL') {
		if (optionImage != 'NULL') {
			document.getElementById("optionCaption").value = optionCaption;
		}
	}
	
	document.getElementById("jjproductcode").value = code_A + code_B + code_C + code_D + code_E + code_F + code_G;
}

function updateOptionCode(optionCaption)
{			
	if (optionCaption != 'NULL') {
		document.getElementById("optionCaption").value = optionCaption;
					
		for(i=0;i<document.getElementById('myList[1]').length;i++)
		{
			var option_txt = document.getElementById('myList[1]').options[i].value;
			var mySplitResult = option_txt.split("-");
			var assign_id = mySplitResult[0];
			var code_letter = mySplitResult[1];
			var code_value = mySplitResult[2];
			var optionImage = mySplitResult[3];
							
			if(option_txt == assign_id + '-' + code_letter + '-' + code_value + '-' + optionImage + '-' + optionCaption) {
				document.getElementById('myList[1]').selectedIndex = i
			}
		}
	}
	
	var mylist1=document.getElementById("myList[1]");
	var mylist2=document.getElementById("myList[2]");
	
	var code_A = document.getElementById("code_A").value;
	var code_B = document.getElementById("code_B").value;
	var code_C = document.getElementById("code_C").value;
	var code_D = document.getElementById("code_D").value;
	var code_E = document.getElementById("code_E").value;
	var code_F = document.getElementById("code_F").value;
	var code_G = document.getElementById("code_G").value;
	
	if (mylist1 != null) {									
		var value = mylist1.options[mylist1.selectedIndex].value;				
		var mySplitResult = value.split("-");
		var assign_id = mySplitResult[0];
		var code_letter = mySplitResult[1];
		
		if (code_letter == "A") {
			var code_A = mySplitResult[2];
		}
		if (code_letter == "B") {
			var code_B = mySplitResult[2];
		}
		if (code_letter == "C") {
			var code_C = mySplitResult[2];
		}
		if (code_letter == "D") {
			var code_D = mySplitResult[2];
		}
		if (code_letter == "E") {
			var code_E = mySplitResult[2];
		}
		if (code_letter == "F") {
			var code_F = mySplitResult[2];
		}
		if (code_letter == "G") {
			var code_G = mySplitResult[2];
		}
		
		optionImage = mySplitResult[3];
		
		optionCaption = mySplitResult[4];
		
		if (mylist2 != null) {
			var value = mylist2.options[mylist2.selectedIndex].value;				
			var mySplitResult = value.split("-");
			var assign_id = mySplitResult[0];
			var code_letter = mySplitResult[1];
			
			if (code_letter == "A") {
				var code_A = mySplitResult[2];
			}
			if (code_letter == "B") {
				var code_B = mySplitResult[2];
			}
			if (code_letter == "C") {
				var code_C = mySplitResult[2];
			}
			if (code_letter == "D") {
				var code_D = mySplitResult[2];
			}
			if (code_letter == "E") {
				var code_E = mySplitResult[2];
			}
			if (code_letter == "F") {
				var code_F = mySplitResult[2];
			}
			if (code_letter == "G") {
				var code_G = mySplitResult[2];
			}
		}
	}
	
	if (optionCaption != 'NULL') {
		if (optionImage != 'NULL') {
			document.getElementById("optionCaption").value = optionCaption;
		}
	}
	
	document.getElementById("jjproductcode").value = code_A + code_B + code_C + code_D + code_E + code_F + code_G;
}