qtip thows script error 'parent is null'

[prasanthreddyp]

Hi,
I am using qtip for the first time, it works but throws an script error "parent is null
[Break On This Error] if (parent.tagName.toLowerCase() =...t.tagName.toLowerCase() == 'html') "
This error is in throw from the jquery.dimensions.js while using qTip..could someone please help me out...

Following is my code not sure, what evere I ve done is correct...

JS Code

this.displayQtipEvents=function(){
		$('.tplearningelementli').each(function(){
			 $(this).qtip({
				   content: {
				 	text:"<div style='text-align:center;'>"+t("Loading...")+"</div>",
				 	title: {
					      text: ' ',
					      button: 'Close'
					   }
			 		},
				   api:{
				 		onShow: function(){
				   		var self = this;
						//alert($(ul.trainingCollection li selected).metadata());
						$(".qtip-title").html("<div class='qtiptitle'>Select Delivery Type</div>");
						$(".qtip-title").show();
						var showTip=false;
						var outhtml="";
						outhtml+="<div class='qtip-contentbody'>";
						if($("ul.trainingCollection li.tplearningelementli.selected").length>0){
						var data=$("ul.trainingCollection li.tplearningelementli.selected ").metadata();
						var deliverydata =$("#"+data.trainingPlanId+"_hiddendeltypes").metadata();
						var array1=unescape(deliverydata.delTypeVals).split('~');
							for(i=0;i<array1.length-1;i++){
								var array2=array1[i].split(':');
								var dataObj=new Object();
									dataObj.DeliveryId=array2[0];
								 	dataObj.DeliveryName=array2[1];
								 	dataObj.classId=array2[2];
								 	dataObj.OfferingId=array2[2];
								 	dataObj.RegId=array2[3];
								 	dataObj.DeliveryModId=array2[4];
								 	dataObj.displayIdx=array2[5];
								 	dataObj=object2string(dataObj);
									outhtml+="<div class='qtip-deltype'><a data=\""+dataObj+"\" href='j<strong></strong>void(0)' title='Click to select '"+array2[1]+" o<strong></strong>nclick=\"Instances.getInstance('ChildMyTrainingProgramLearningElements','0').validateTPMu​ltiDelOptions(this);\">"+array2[1]+"</a></div>";
							}
						}
						outhtml+="<div class='qtipdtbtn'><input type='button' class='qtipbtns' title='Close' value='Close' style='display: inline;'></div>";
						outhtml+="</div>";					
						self.updateContent(outhtml,false);
						  return true;
				         }
				      },
				   style: {
				    	  background:'#E6E8B7',
				    	  width:350
				      },
				      position: { adjust: { x: -150, y: 0 } },
				   show: { when: { event: 'click'} },
				   hide: false
 
		});
				$(".qtipbtns").expire("click");
				$(".qtipbtns").livequery("click",function(){
					$('.qtip').hide();
				});
		});
	};

[Craig]

You'll need to setup a test case so we can help out: http://jsfiddle.net/craga89/UfCcy/