var dw_Tooltip={offX:12,offY:12,showDelay:100,hideDelay:100,hoverDelay:500,tipID:"tipDiv",actuatorClass:"showTip",maxLoops:2,activateOnfocus:true,tip:null,shim:null,timer:0,hoverTimer:0,active:false,actuator:null,resetFlag:false,restored:true,on_show:function(){},on_position:function(){},on_hide:function(){},init:function(){var _this=dw_Tooltip;if(document.createElement&&document.body&&typeof document.body.appendChild!="undefined"){var el=document.createElement("div");el.id=_this.tipID;el.style.position="absolute";el.style.visibility="hidden";el.style.zIndex=10000;document.body.appendChild(el);_this.tip=document.getElementById(_this.tipID);_this.setDefaults();if(_this.checkOverlaySupport()){_this.prepOverlay()}_this.setPosition(0,0)}},setDefaults:function(){if(!this.defaultProps){this.defaultProps={}}var list=[["followMouse","boolean",true],["sticky","boolean",false],["klass","string",""],["hoverable","boolean",false],["duration","number",0],["jumpAbove","boolean",true],["jumpLeft","boolean",true],["Left","boolean",false],["Above","boolean",false],["positionFn","function",this.positionRelEvent],["wrapFn","function",function(str){return str}]];for(var i=0;list[i];i++){this[list[i][0]]=(typeof this.defaultProps[list[i][0]]==list[i][1])?this.defaultProps[list[i][0]]:list[i][2]}this.tip.className=this.klass;this.coordinateOptions()},activate:function(e,tgt,msg,id){var _this=dw_Tooltip;if(!_this.tip){return}_this.clearTimer("timer");_this.clearTimer("hoverTimer");if(!_this.restored){_this.handleRestore()}_this.actuator=tgt;dw_Viewport.getAll();_this.getContent(e,tgt,msg,id);_this.restored=false;if(!_this.tip.innerHTML){return}_this.active=true;_this.handleOptions(e);_this.positionFn(e,tgt);_this.adjust();_this.timer=setTimeout(_this.show,_this.showDelay)},getContent:function(e,tgt,msg,id){msg=msg||"";if(id&&!msg){var obj=(id&&this.content_vars&&this.content_vars[id])?this.content_vars[id]:false;if(typeof obj=="string"){msg=obj}else{if(typeof obj=="object"){this.checkForProps(obj);if(obj.content){msg=obj.content}else{if(obj.html_id){var el=document.getElementById(obj.html_id);if(el){msg=el.innerHTML}}else{msg=obj}}}}}this.writeTip(msg)},writeTip:function(msg,bReqFlag){if(this.pendingReq&&this.respRecd&&!bReqFlag){return}msg=this.wrapFn(msg);this.tip.innerHTML=msg},positionRelEvent:function(e,tgt){var _this=dw_Tooltip;if(typeof e=="object"){if(e.type=="mouseover"||e.type=="mousemove"){_this.evX=_this.getMouseEventX(e);_this.evY=_this.getMouseEventY(e)}else{var pos=dw_getPageOffsets(tgt);_this.evX=pos.x;_this.evY=pos.y}}var coords=_this.calcPosCoords(e,tgt);_this.setPosition(coords.x,coords.y)},calcPosCoords:function(e,tgt){var x=this.evX;var y=this.evY;var xXd,yXd;var maxX=this.getMaxX();var maxY=this.getMaxY();var tx=x+this.offX;var altx=x-(this.width+this.offX);var spL=x-dw_Viewport.scrollX>dw_Viewport.width/2;if(typeof e=="object"&&e.type&&(e.type=="focus"||e.type=="focusin")){var tgtWidth=tgt.offsetWidth;if(tx+tgtWidth<maxX){x=this.evX=x+tgtWidth;tx+=tgtWidth}else{if(tx+20<maxX){x=this.evX=x+20;tx+=20}}y=this.evY=y+10}var ty=y+this.offY;var alty=y-(this.height+this.offY);var spA=y-dw_Viewport.scrollY>dw_Viewport.height/2;if(!this.Left&&tx<maxX){x=tx}else{if((this.Left&&altx>=dw_Viewport.scrollX)||(this.jumpLeft&&tx>=maxX&&altx>=dw_Viewport.scrollX)){x=altx}else{if((this.Left&&altx<dw_Viewport.scrollX)||(!this.Left&&this.jumpLeft&&altx<dw_Viewport.scrollX&&spL)){x=dw_Viewport.scrollX;xXd="Left"}else{if(!this.Left&&tx>=maxX&&(!this.jumpLeft||(this.jumpLeft&&altx<dw_Viewport.scrollX&&!spL))){x=maxX;xXd="Right"}}}}if(!this.Above&&ty<maxY){y=ty}else{if((this.Above&&alty>=dw_Viewport.scrollY)||(this.jumpAbove&&ty>=maxY&&alty>=dw_Viewport.scrollY)){y=alty}else{if((this.Above&&alty<dw_Viewport.scrollY)||(!this.Above&&this.jumpAbove&&alty<dw_Viewport.scrollY&&spA)){y=dw_Viewport.scrollY;yXd="Above"}else{if(!this.Above&&ty>=maxY&&(!this.jumpAbove||(this.jumpAbove&&alty<dw_Viewport.scrollY&&!spA))){y=maxY;yXd="Below"}}}}if(xXd&&yXd){var dx=(xXd=="Left")?dw_Viewport.scrollX-altx:tx-maxX;var dy=(yXd=="Above")?dw_Viewport.scrollY-alty:ty-maxY;if(dx<=dy){x=(xXd=="Left")?altx:tx}else{y=(yXd=="Above")?alty:ty}}return{x:x,y:y}},adjust:function(){var _this=dw_Tooltip;var imgs=_this.tip.getElementsByTagName("img");var img=imgs.length?imgs[imgs.length-1]:null;checkComplete();function checkComplete(){if(!_this.active){return}_this.positionFn();if(img&&!img.complete){setTimeout(checkComplete,50)}}},setPosition:function(x,y){this.tip.style.left=x+"px";this.tip.style.top=y+"px";this.setOverlay();this.on_position()},show:function(){var _this=dw_Tooltip;_this.tip.style.visibility="visible";if(_this.shim){_this.shim.style.visibility="visible"}_this.on_show()},deactivate:function(e){var _this=dw_Tooltip;if(!_this.tip||!_this.active||_this.sticky){return}e=e?e:window.event;if(e.type&&e.type=="mouseout"&&!dw_mouseleave(e,_this.actuator)){return}_this.clearTimer("timer");_this.clearTimer("hoverTimer");if(_this.hoverable){_this.hoverTimer=setTimeout(_this.hide,_this.hoverDelay);return}if(_this.duration){_this.timer=setTimeout(_this.hide,_this.duration);return}_this.timer=setTimeout(_this.hide,_this.hideDelay)},hide:function(){var _this=dw_Tooltip;if(!_this.tip){return}_this.tip.style.visibility="hidden";if(_this.shim){_this.shim.style.visibility="hidden"}_this.handleRestore();_this.on_hide()},handleOptions:function(e){this.coordinateOptions();if(this.klass){this.tip.className=this.klass}if(this.hoverable){this.tip.onmouseout=dw_Tooltip.tipOutCheck;this.tip.onmouseover=function(){dw_Tooltip.clearTimer("hoverTimer")}}if(this.followMouse&&!this.hoverable&&!(e.type=="focus"||e.type=="focusin")){dw_Event.add(document,"mousemove",this.positionRelEvent)}if(this.sticky||this.duration){dw_Event.add(document,"mouseup",dw_Tooltip.checkDocClick)}},coordinateOptions:function(){if(this.sticky||this.hoverable||this.duration){this.followMouse=false}if(this.sticky){this.hoverable=false;this.duration=0}if(this.hoverable){this.duration=0}if(this.positionFn!=this.positionRelEvent){this.followMouse=false}},handleRestore:function(){if(this.followMouse){dw_Event.remove(document,"mousemove",this.positionRelEvent)}if(this.sticky||this.duration){dw_Event.remove(document,"mouseup",dw_Tooltip.checkDocClick,false)}this.tip.onmouseover=this.tip.onmouseout=function(){};if(this.resetFlag){this.setDefaults()}this.writeTip("");this.active=false;this.actuator=null;this.tip.style.width="";this.restored=true},getTipClass:function(cls){if(!cls){return""}var c="";var classes=cls.split(/\s+/);if(classes[0]==this.actuatorClass&&classes[1]){c=classes[1]}return c},checkForProps:function(obj){var list=["jumpAbove","jumpLeft","Above","Left","sticky","duration","hoverable","followMouse","klass","positionFn","wrapFn"];for(var i=0;list[i];i++){if(typeof obj[list[i]]!="undefined"){this[list[i]]=obj[list[i]];this.resetFlag=true}}},tipOutCheck:function(e){var _this=dw_Tooltip;e=dw_Event.DOMit(e);var tip=this;if(dw_mouseleave(e,tip)){_this.timer=setTimeout(_this.hide,_this.hideDelay)}},checkEscKey:function(e){e=e?e:window.event;if(e.keyCode==27){dw_Tooltip.hide()}},checkDocClick:function(e){if(!dw_Tooltip.active){return}var tgt=dw_Event.getTarget(e);var tip=document.getElementById(dw_Tooltip.tipID);if(tgt==tip||dw_contained(tgt,tip)){if(tgt.tagName&&tgt.tagName.toLowerCase()=="img"){tgt=tgt.parentNode}if(tgt.tagName.toLowerCase()!="a"||tgt.href.indexOf("dw_Tooltip.hide")!=-1){return}}dw_Tooltip.timer=setTimeout(dw_Tooltip.hide,50)},checkOverlaySupport:function(){if(navigator.userAgent.indexOf("Windows")!=-1&&typeof document.body!="undefined"&&typeof document.body.insertAdjacentHTML!="undefined"&&!window.opera&&navigator.appVersion.indexOf("MSIE 5.0")==-1){return true}return false},prepOverlay:function(){document.body.insertAdjacentHTML("beforeEnd",'<iframe id="tipShim" src="javascript: false" style="position:absolute; left:0; top:0; z-index:500; visibility:hidden" scrolling="no" frameborder="0"></iframe>');this.shim=document.getElementById("tipShim");if(this.shim&&this.tip){this.shim.style.width=this.tip.offsetWidth+"px";this.shim.style.height=this.tip.offsetHeight+"px"}},setOverlay:function(){if(this.shim){this.shim.style.left=this.tip.style.left;this.shim.style.top=this.tip.style.top;this.shim.style.width=this.tip.offsetWidth+"px";this.shim.style.height=this.tip.offsetHeight+"px"}},clearTimer:function(timer){if(dw_Tooltip[timer]){clearTimeout(dw_Tooltip[timer]);dw_Tooltip[timer]=0}},getWidth:function(){return this.width=this.tip.offsetWidth},getHeight:function(){return this.height=this.tip.offsetHeight},getMaxX:function(){return dw_Viewport.width+dw_Viewport.scrollX-this.getWidth()-1},getMaxY:function(){return dw_Viewport.height+dw_Viewport.scrollY-this.getHeight()-1},getMouseEventX:function(e){return e.pageX?e.pageX:e.clientX+dw_Viewport.scrollX},getMouseEventY:function(e){return e.pageY?e.pageY:e.clientY+dw_Viewport.scrollY}};dw_Tooltip.initHandlers=function(){dw_Event.add(document,"mouseover",dw_Tooltip.checkActuatorMouseover);dw_Event.add(document,"keydown",dw_Tooltip.checkEscKey,true);dw_Event.add(window,"blur",dw_Tooltip.deactivate,true);dw_Event.add(window,"unload",dw_Tooltip.deactivate,true);if(dw_Tooltip.activateOnfocus){document.onfocusin=dw_Tooltip.checkActuatorFocus;if(window.addEventListener){dw_Event.add(document,"focus",dw_Tooltip.checkActuatorFocus,true)}}};dw_Tooltip.checkActuatorMouseover=function(e){var tgt=dw_Event.getTarget(e);var tipAct=null;var ctr=0;var maxCnt=dw_Tooltip.maxLoops;do{if(tipAct=dw_Tooltip.getActuatorInfo(tgt)){var msg=tipAct.msg;var id=tipAct.id;dw_Tooltip.activate(e,tgt,msg,id);if(window.attachEvent){dw_Event.remove(tgt,"mouseout",dw_Tooltip.deactivate)}dw_Event.add(tgt,"mouseout",dw_Tooltip.deactivate);break}ctr++}while(ctr<maxCnt&&(tgt=tgt.parentNode))};dw_Tooltip.checkActuatorFocus=function(e){e=e?e:window.event;var tipAct=null;var tgt=dw_Event.getTarget(e);if(tgt&&(tipAct=dw_Tooltip.getActuatorInfo(tgt))){if(dw_Tooltip.active&&tgt==dw_Tooltip.actuator){return}var msg=tipAct.msg;var id=tipAct.id;dw_Tooltip.activate(e,tgt,msg,id);if(window.attachEvent){tgt.onfocusout=dw_Tooltip.deactivate}else{dw_Event.add(tgt,"blur",dw_Tooltip.deactivate,true)}}};dw_Tooltip.getActuatorInfo=function(tgt){var qual=dw_Tooltip.defaultProps.actuatorQual||"actuatorClass";var source=dw_Tooltip.defaultProps.content_source||"content_vars";var msg="",id="";dw_Tooltip.resetReqFlags();switch(qual){case"actuatorClass":var cls=dw_Tooltip.getTipClass(tgt.className);if(!cls){break}if(source=="content_vars"){id=(dw_Tooltip.content_vars&&dw_Tooltip.content_vars[cls])?cls:""}else{if(source=="class_id"){var el=document.getElementById(cls);if(el){msg=el.innerHTML}}}break;case"queryVal":var queryVal=dw_Tooltip.defaultProps.queryVal;var val=queryVal?dw_getValueFromQueryString(queryVal,tgt):"";id=(val&&dw_Tooltip.content_vars&&dw_Tooltip.content_vars[val])?val:"";if(val&&source=="ajax"&&!id){msg="Retrieving info ...";dw_Tooltip.pendingReq=true;var queryData=encodeURIComponent(queryVal)+"="+encodeURIComponent(val);dw_TooltipRequest(queryData,val)}break;case"id":id=(tgt.id&&dw_Tooltip.content_vars&&dw_Tooltip.content_vars[tgt.id])?tgt.id:"";break}if(id||msg){return{msg:msg,id:id}}return false};dw_Tooltip.resetReqFlags=function(){this.respRecd=false;this.pendingReq=false};function dw_mouseleave(e,oNode){e=dw_Event.DOMit(e);var toEl=e.relatedTarget?e.relatedTarget:e.toElement?e.toElement:null;if(oNode!=toEl&&!dw_contained(toEl,oNode)){return true}return false}function dw_contained(oNode,oCont){if(!oNode){return}while(oNode=oNode.parentNode){if(oNode==oCont){return true}}return false}function dw_getPageOffsets(el){var left=0,top=0;do{left+=el.offsetLeft;top+=el.offsetTop}while(el=el.offsetParent);return{x:left,y:top}}function dw_getValueFromQueryString(name,obj){obj=obj?obj:window.location;if(obj.search&&obj.search.indexOf(name!=-1)){var pairs=obj.search.slice(1).split("&");var set;for(var i=0;pairs[i];i++){set=pairs[i].split("=");if(set[0]==name&&set[1]){return set[1]}}}return""}function dw_checkAuth(){var loc=window.location.hostname.toLowerCase();var msg="A license is required for commercial use of this code.\nPlease adhere to our Terms of Use if you use dyn-web code.";if(!(loc==""||loc=="127.0.0.1"||loc.indexOf("localhost")!=-1||loc.indexOf("192.168.")!=-1||loc.indexOf("dyn-web.com")!=-1)){}}addLoadEvent(dw_checkAuth);