// configure curl

	if(typeof window.curl=="undefined"){
	
    curl = {
        paths: {
			"jquery":"https://frameworks-scotland.scot.nhs.uk/widgets/resources/js/jquery/jquery-3.7.1.min.js",
           	"root":"https://frameworks-scotland.scot.nhs.uk/"
		
        }
		
			
    }
	}
			
	



var Spinner


(function(){
	var pthstr="https://frameworks-scotland.scot.nhs.uk/"
	var baseUrl="https://frameworks-scotland.scot.nhs.uk/"
	var widgetroot="widgets"
	var widget_container_id="image_pan"
	var page=""
	var active_page="widgets/output/index.asp"

	
	var geojson_loaded=0
	
	var extra_scripts=[]
	var extra_css=[]
	var extra_css_last=[]
	
	var _test_id=1
	var safety=0
	var ie7=""
	var ie8=""
	var browser_name="unknown"
	var browser_info=browser_sniffer()
	var map_control_name=""
	 var context="widgets/image_pan"
	var embedded="1"
	 var dialog=""
	 var embed_params={}
	 var later_options={}
	

	while(safety<10 && null!=document.getElementById("_"+widget_container_id+_test_id)){
		_test_id++	
	}
	function loading_timer(){
		if($("#"+widget_container_id+"_loading_div")){
			if($("#"+widget_container_id+"_loading_div").length>0){
				if(null!=loading_timer){
					var str=$("#"+widget_container_id+"_loading_div").html().toString()
					var arr=str.split(".")
					var txt=arr[0]
					var dots=""
					switch(arr.length){
						case 4:
							dots="."
						break;
						case 2:
							dots=".."
						break;
						case 3:
							dots="..."
						break;
							
					}
					txt=txt+dots
					$("#"+widget_container_id+"_loading_div").html(txt)
				
					setTimeout(loading_timer,1000)		
				}
			}
		}
	}
	function draw_loader(){
		
		if(typeof window!="undefined"){
		
			if(typeof window.jQuery=="undefined"){
				setTimeout(draw_loader,20)
			}else{
				if(typeof window.$=="undefined"){
					$=jQuery.noConflict()
				}
				 if(embedded=="1"){
					 $( document ).ready( function(){
						 if(typeof widget_container_id=="undefined"){
							
							return
						 }
						while($("#"+widget_container_id).length>0){
							widget_container_id=widget_container_id+$("#"+widget_container_id).length
							
						}
						
						var widget_div=$("<div/>").attr("id",widget_container_id).css("background-color","#FFF")
						var msg=$("<div/>").css("background","none").html("Loading...").attr("id",widget_container_id+"_loading_div")
						
						if(dialog=="1"){
							var image_div=$("<div/>").attr("id",widget_container_id+"_image").css("border","1px solid #FF0000")
							var map_holder=$("<div/>").attr("id",widget_container_id+"_holder").css({"overflow":"hidden","position":"absolute","width":"1px","height":"1px"})	
							
							$(msg).appendTo($(image_div))	
						}else{
							$(msg).appendTo($(widget_div))	
						}
						if(null!=loading_timer){
							setTimeout(loading_timer,500)	
						}
						var scripts=$("script")
						var attach_to=null
						if(scripts.length>0){
							
							$.each(scripts,$.proxy(function(index,item){
								if(null!=$(item).attr("src")){
									
									if($(item).attr("src").toString().indexOf(context+"/embed")>-1){
										embed_params.src=$(item).attr("src").toString()
										if($(item).attr("src").toString().indexOf("?")>-1){
											
											embed_params.src=$(item).attr("src").toString().split("?")[0]
											embed_params_use=[]
											var params=$(item).attr("src").toString().split("?")[1]
											var pairs=params.split("&")
											
											var iw=100
											var ih=100
											$.each(pairs,function(pindex,pitem){
												var vals=pitem.split("=")
												embed_params[vals[0]]=vals[1]
												if(vals[0]!="zoom" && vals[0]!="lat" && vals[0]!="lng"){
													embed_params_use.push(vals[0]+"="+vals[1])
												}
												switch(vals[0]){
													case "w":
														$(widget_div).css("width",vals[1]+"px")
														if(dialog!="1"){
															var w=(vals[1]/2.0)-50
															$(msg).css("padding-left",w+"px")
														}
													break;	
													case "h":
														$(widget_div).css("height",vals[1]+"px")
														if(dialog!="1"){
															$(msg).css("padding-top",(vals[1]/2.0)+"px")
														}
													break;
													case "iw":
														iw=vals[1]*1
														$(image_div).css("width",vals[1]+"px")
														
													break;
													case "ih":
														ih=vals[1]*1
														
													break;
													default:
													
													break;
													
												}
											})
											
											embed_params.src=embed_params.src+"?"+embed_params_use.join("&")
											if(dialog=="1"){
												$(image_div).css("width",iw+"px")
												var w=(iw/2.0)-50
												$(msg).css("padding-left",w+"px")
												
												$(image_div).css("height",ih+"px")
												$(msg).css("padding-top",((ih/2.0)-20)+"px")
											}
										
										}
										attach_to=$(item)
									
										
									}
								}
							},this))
							
							if(null!=attach_to){
								if(dialog=="1"){
									
									
									$(widget_div).appendTo($(map_holder))
									$(map_holder).insertAfter($(attach_to))
									$(image_div).insertAfter($(attach_to))
								
								}else{
									$(widget_div).insertAfter($(attach_to))
									
								}	
							}
							
						}
				
						
					})
				 }
			}
		}
	}
	draw_loader()


	extra_css=extra_css.concat(extra_css_last)
	var b="unknown"
	
	var curl_loader
	
	if(typeof window.curltime=="undefined"){
		window.curltime=0
	}else{
		window.curltime=window.curltime+20	
	}
			
	setTimeout(function(){
		// create curl.js script tag
		
		
		var has_curl=0
		if(typeof window!="undefined"){
			if(typeof window.curl!="undefined"){
				if(null!=window.curl){
					if(null!=window.curl.version){
						has_curl=1
					}
				}
			}
		}
		if(has_curl==0){
			if(typeof window.curlsrc=="undefined"){
			}else{
				has_curl=1
				
			}
		}
		
		if(has_curl==0){
			
			if(typeof window.curlsrc=="undefined"){
				window.curlsrc="widgets/resources/js/curl/curl.0.8.1.0.js"
				var curlScript = document.createElement( "script" );
				curlScript.setAttribute("type", "text/javascript");
				curlScript.src = "https://frameworks-scotland.scot.nhs.uk/widgets/resources/js/curl/curl.0.8.1.0.js";
				
				curl_loader=setInterval(function(){
				
					if(null!=window.curl){
						if(null!=window.curl.version){
							
							load_resources()
						}
					}
				},20)
				curl_found=0
				if(null!=window.curl){
					if(null!=window.curl.version){
						curl_found=1
					}
				}
				if(curl_found==0){
					
							var head = document.getElementsByTagName("head").item(0);
							 head.appendChild(curlScript);
				}
			}else{
				curl_loader=setInterval(function(){
					
					if(null!=window.curl){
						if(null!=window.curl.version){
							
							load_resources()
						}
					}
				},20)
			}
		}else{
			curl_loader=setInterval(function(){
				
				if(null!=window.curl){
					if(null!=window.curl.version){
						
						load_resources()
					}
				}
			},20)
		}
	}, window.curltime);

	function load_resources(){
		
		clearInterval(curl_loader)
	
		var timestamp="20241115073659"

		
		curl_loader=null
		
		var has_jquery=0
		if(typeof window!="undefined"){
			if(typeof window.jQuery!="undefined"){
				if(typeof window.$=="undefined"){
					$=jQuery.noConflict()
					has_jquery=1
				}
			}
		}
		
		var has_mapbox=0
		if(typeof window!="undefined"){
			if(typeof window.L!="undefined"){
				has_mapbox=1
			}
		}
		
		start=[]
	
		if(has_jquery==0){
			start.push("jquery")
		}
		if(has_mapbox==0){
			start.push("js!https://api.tiles.mapbox.com/mapbox.js/v3.0.1/mapbox.js!order")
		}
		start.push("js!root/widgets/resources/js/modernizr/modernizr_custom.js!order")

		var base=[]
		base.push("js!root/"+widgetroot+"/resources/js/widget_setup.js?"+timestamp+"!order")
		
		var extend=[]
		
		extend.push("js!root/widgets/resources/js/widget_setup/extend.image_pan.js?20241115073659!order")
		
	//}
	
	base.push('domReady!')
	
	curl(
        // load base scripts
        start
    )
    // when they are loaded
    .then(
	 function () {
		
			
			curl(
				// load base scripts
				base
			)
			// when they are loaded
			.then(
				// execute this callback, passing all dependencies as params
				function () {
					if(extend.length==0){
						setup_widget()
					}else{
						
						curl(
							
							extend
						).then(
							function () {
								setup_widget()
							},
							// execute this callback if there was a problem
							function (ex) {
								curl_error(ex);
							}
						)
					}
				},
				// execute this callback if there was a problem
				function (ex) {
					curl_error(ex);
				}
			);
			
	},
	// execute this callback if there was a problem
	function (ex) {
		curl_error(ex);
	}
	)
	
	
	 }
	 function setup_widget(){
			window[widget_container_id]=new widget_setup()
					
					var params={}
					
					
					
					var params={"pthstr":pthstr,"baseUrl":baseUrl,"active_page":active_page,"widgetroot":widgetroot,"ie_settings":{"ie8":check_css("IE 8"),"ie7":check_css("IE 7"),"browser_name":browser_name},"browser_info":browser_info}
					
					params["widget_container_id"]=widget_container_id
					params["dialog"]=dialog
					params["embed_params"]=embed_params
					params["timestampstr"]="20241115073659"
					
					window[widget_container_id].set_pthstr(params)
					if(pthstr.indexOf("../")==-1){
						window[widget_container_id].set_embedded_context_path("widgets/image_pan")
					}
								
					window[widget_container_id].base_loaded()		 
	 }
	 function browser_sniffer(){
		 var user_agent=navigator.userAgent.toString()
		 var browser_name=""
		switch(true){
			case user_agent.indexOf("MSIE 10")>-1:
				browser_name="IE 10"
			break;
			case user_agent.indexOf("MSIE 9")>-1:
				browser_name="IE 9"
			break;
			case user_agent.indexOf("MSIE 8")>-1:
				browser_name="IE 8"
			break;
			case user_agent.indexOf("MSIE 7")>-1:
				browser_name="IE 7"
			break;
			case user_agent.indexOf("MSIE 6")>-1:
				browser_name="IE 6"
			break;
		}
		if(browser_name==""){
			if(user_agent.indexOf("iPad")==-1){
				switch(true){
					case user_agent.indexOf("Firefox")>-1:
						browser_name="Firefox"
					break;
					case user_agent.indexOf("Chrome")>-1:
						browser_name="Chrome"
					break;
					case user_agent.indexOf("Safari")>-1:
						browser_name="Safari"
				
					break;
					case user_agent.indexOf("Opera")>-1:
						browser_name="Opera"
					break;
					
				}
				
			}else{
				if(user_agent.indexOf("CriOS")>-1){
					//iPad Chrome
					browser_name="CriOS"
				}else{
					if(user_agent.indexOf("Safari")>-1){
						//iPad Safari
						browser_name="Safari"
					}
				}
			}
		}

		if(browser_name==""){
			
			if(user_agent.indexOf("Mozilla")>-1){
				browser_name="Mozilla"
			}else{
				browser_name="unknown"
			}
			
		}


		if(user_agent.indexOf("iPhone")>-1|| user_agent.indexOf("iPod")>-1 || user_agent.indexOf("iPad")>-1){
			ipod=1
		}else{
			ipod=0
		}
		return {"browser_name":browser_name,"ipod":ipod};
	 }
	 function browser(browser_name){
		return  browser_name==browser_info.browser_name;
	 }
	 function check_css(css_type){
		 var use_css=0
		if(css_type=="all" || css_type==""){
			use_css=1
		}else{
			switch(css_type){
				case "lte IE 8":
					if(browser("IE 7")){
						use_css=1
					}
					
				break;
				case "lte IE 9":
					if(browser("IE 7")){
						use_css=1
					}
					if(browser("IE 8")){
						use_css=1
					}
				break;
				case "not ie":
					use_css=1
					if(browser("IE 7")){
						use_css=0
					}
					if(browser("IE 8")){
						use_css=0
					}
				break;
				case "not ie7":
					use_css=1
					if(browser("IE 7")){
						use_css=0
					}
				break;
				case "IE 8":
					if(browser("IE 8")){
						use_css=1
					}
					
				break;
				case "IE 7":
					if(browser("IE 7")){
						use_css=1
					}
					
				break;
				case "Safari":
					if(browser("Safari")){
						use_css=1
					}
					
				break;
				case "Firefox":
					if(browser("Firefox")){
						use_css=1
					}
					
				break;
				case "Firefox":
					if(browser("Firefox")){
						use_css=1
					}
					
				break;
				case "Chrome":
					if(browser("Chrome")){
						use_css=1
					}
					
				break;
						
							
			}
		}
		return use_css==1;
	 }
})()
	curl_error=function(ex){
		var msg = 'Error: ' + ex.message;
       	alert(msg);
	}