function jjWidgetRef(tgtWidget){var objTgt=null;        try    {if (tgtWidget.tagName)        {objTgt=tgtWidget;        }        else if (typeof tgtWidget=='string')        {objTgt=document.getElementById(tgtWidget);        }    }    catch (e)    {}        return objTgt;}function jjWidgetSetVisibility(tgtWidget,bVis){var objTgt=jjWidgetRef(tgtWidget);            if(objTgt)    {if (objTgt.hasAttribute&&!objTgt.hasAttribute('style') )        {objTgt.setAttribute('style','');        }                if (!objTgt.style)        {objTgt.style=new Object;        }        		if(bVis)		{objTgt.style.visibility='visible';            		}		else		{objTgt.style.visibility='hidden';		}    }}function jjWidgetAlignWith(tgtWidget,srcWidget,offsetX,offsetY){var objTgt=jjWidgetRef(tgtWidget);    var objSrc=jjWidgetRef(srcWidget);    var iOffsetX=0;    var iOffsetY=0;        if (typeof offsetX=='integer')    {iOffsetX=offsetX;    }        if (typeof offsetY=='integer')    {iOffsetY=offsetY;    }                if(objSrc&&objTgt)    {}}function jjWidgetMoveToEvent(tgtWidget,evt,offsetX,offsetY,alignX,alignY){if (evt&&evt.clientX)    {var objTgt=jjWidgetRef(tgtWidget);        var iCoordX=parseInt(offsetX);        var iCoordY=parseInt(offsetY);        var strAlignX='left';        var strAlignY='top';        iCoordX=!isNaN(iCoordX)? evt.clientX + iCoordX : evt.clientX;        iCoordY=!isNaN(iCoordY)? evt.clientY + iCoordY : evt.clientY;             if(objTgt)        {jjWidgetMoveToViewCoords(objTgt,                                     iCoordX,                                     iCoordY,                                     alignX,                                     alignY);        }    }}function jjWidgetMoveToViewCoords(tgtWidget,coordX,coordY,alignX,alignY){var objTgt=jjWidgetRef(tgtWidget);        if(objTgt)    {var strAlignX='left';        var strAlignY='top';                var iCoordX=parseInt(coordX);        var iCoordY=parseInt(coordY);                        if (alignX=='centre')        {iCoordX -=parseInt(jjWidgetGetStyleValue(jjWidgetGetComputedStyle(objTgt,null),'width'))/2;        }        else if (alignX=='right')        {iCoordX -=parseInt(jjWidgetGetStyleValue(jjWidgetGetComputedStyle(objTgt,null),'width'));        }                if (alignY=='middle')        {iCoordY -=parseInt(jjWidgetGetStyleValue(jjWidgetGetComputedStyle(objTgt,null),'height'))/2;        }        else if (alignY=='bottom')        {iCoordY -=parseInt(jjWidgetGetStyleValue(jjWidgetGetComputedStyle(objTgt,null),'height'));        }                        iCoordX -=jjWidgetGetOffsetFromView(objTgt,strAlignX);        iCoordY -=jjWidgetGetOffsetFromView(objTgt,strAlignY);                objTgt.setAttribute('position','absolute');                                        var iDelta=0;                if (window.pageYOffset)        {iDelta=parseInt(window.pageYOffset);        }        else if (document.documentElement&&document.documentElement.scrollTop)        {iDelta=parseInt(document.documentElement.scrollTop);        }        else if (document.body&&document.body.scrollTop)        {iDelta=parseInt(document.body.scrollTop);        }                if (!isNaN(iDelta) )        {iCoordY +=iDelta;        }                        iDelta=0;                 if (window.pageXOffset)        {iDelta=parseInt(window.pageXOffset);        }        else if (document.documentElement&&document.documentElement.scrollLeft)        {iDelta=parseInt(document.documentElement.scrollLeft);        }        else if (document.body&&document.body.scrollLeft)        {iDelta=parseInt(document.body.scrollLeft);        }                if (!isNaN(iDelta) )        {iCoordX +=iDelta;        }                if (!objTgt.style)        {objTgt.style=new Object();        }        objTgt.style.top='auto';        objTgt.style.left='auto';        objTgt.style.bottom='auto';        objTgt.style.right='auto';        objTgt.style.margin='0px';                if (objTgt.style.setProperty)        {objTgt.style.setProperty(strAlignX,iCoordX + 'px','important');            objTgt.style.setProperty(strAlignY,iCoordY + 'px','important');        }        else        {strSetX='objTgt.style.' + strAlignX + "='" + iCoordX + "px';";            strSetY='objTgt.style.' + strAlignY + "='" + iCoordY + "px';";            eval(strSetX);            eval(strSetY);        }                                        var iComputed=parseInt(jjWidgetGetStyleValue(jjWidgetGetComputedStyle(objTgt,null),strAlignX));                iDelta=!isNaN(iComputed)? iCoordX - iComputed : iCoordX;                if (iDelta!=0)        {strSetY='objTgt.style.' + strAlignX + "='" + (iCoordX + iDelta) + "px';";            eval(strSetY);        }                 iComputed=parseInt(jjWidgetGetStyleValue(jjWidgetGetComputedStyle(objTgt,null),strAlignY));                iDelta=!isNaN(iComputed)? iCoordY - iComputed : iCoordY;                if (iDelta!=0)        {strSetY='objTgt.style.' + strAlignY + "='" + (iCoordY + iDelta) + "px';";            eval(strSetY);        }    }}function jjWidgetGetComputedStyle(tgtWidget,strPseudoElem){var retVal=null;        var objTgt=jjWidgetRef(tgtWidget);        if (objTgt)    {try        {if (document.defaultView&&document.defaultView.getComputedStyle)            {retVal=document.defaultView.getComputedStyle(objTgt,strPseudoElem);            }            else if (objTgt.currentStyle)            {retVal=objTgt.currentStyle;            }        }        catch(e)        {catchException('jjWidgetGetComputedStyle(): ',e);        }    }        return retVal;}function jjWidgetGetStyleValue(csdProperties,strProperty){var retVal=null;        if (csdProperties)    {if (csdProperties.getPropertyValue)        {retVal=csdProperties.getPropertyValue(strProperty);        }        else if (csdProperties.cssText)        {for (strElem in csdProperties.cssText.split(';') )            {if (strElem.indexOf(strProperty)==0)                {var aParts=strElem.split('=');                    retVal=aParts[1];                }            }        }        else if (eval('csdProperties.' + strProperty) )        {eval('retVal=csdProperties.' + strProperty  + ';')        }    }        return retVal;}function jjWidgetGetOffsetFromAbsParent(tgtWidget,strProperty){var retVal=0;        var objTgt=jjWidgetRef(tgtWidget);        if (objTgt&&objTgt.parentNode)    {var csdComputed=jjWidgetGetComputedStyle(objTgt.parentNode,null);                var strPosition=jjWidgetGetStyleValue(csdComputed,'position');                if (strPosition=='absolute')        {var iValue=parseInt(jjWidgetGetStyleValue(csdComputed,strProperty));            if (!isNaN(iValue) )            {retVal=iValue;            }        }    }        return retVal;}function jjWidgetGetOffsetFromView(tgtWidget,strProperty){var retVal=0;        var objTgt=jjWidgetRef(tgtWidget);        if (objTgt)    {var iParentOffset=0;        var curNode=objTgt;        while (curNode.parentNode)        {if (curNode.parentNode.style&&curNode.parentNode.style.getPropertyValue&&curNode.parentNode.style.getPropertyValue(strProperty)!='')            {iParentOffset=curNode.parentNode.style.getPropertyValue(strProperty);            }            else            {iParentOffset=jjWidgetGetOffsetFromAbsParent(curNode,strProperty);            }                        if (iParentOffset)            {retVal +=iParentOffset;            }            curNode=curNode.parentNode;        }    }        return retVal;}function jjWidgetRemoveChildren(tgtWidget){var objTgt=jjWidgetRef(tgtWidget);        if (objTgt.hasChildNodes())    {while (objTgt.lastChild)        {objTgt.removeChild(objTgt.lastChild)        }    }}function jjWidgetPrepareForUpdate(tgtWidget){var objTgt=jjWidgetRef(tgtWidget);        jjWidgetRemoveChildren(objTgt);        if (glob_jjWidgetPrepareForUpdateTxt)    {if (objTgt.innerHTML)        {objTgt.innerHTML='<h3 class="cJJWidgetPrepareForUpdate">' + glob_jjWidgetPrepareForUpdateTxt + '</h3>';        }        else if (document.createElement)        {var objText=document.createTextNode(glob_jjWidgetPrepareForUpdateTxt);                        var objContainer=document.createElement('h3');                        objContainer.appendChild(objText);                        setElementAttribute(objContainer,'className','cJJWidgetPrepareForUpdate');                        objTgt.appendChild(objContainer);        }    }}function jjWidgetExtractFormValues(tgtWidget){var aResult=new Array;        var objTgt=jjWidgetRef(tgtWidget);        try    {if (objTgt.elements)        {for (var i in objTgt.elements)            {if (objTgt.elements[i].tagName)                {if (objTgt.elements[i].tagName=='INPUT')                    {if (objTgt.elements[i].type&&(objTgt.elements[i].type=='CHECKBOX'||objTgt.elements[i].type=='RADIOBOX'))                        {if (objTgt.elements[i].checked)                            {aResult.push(objTgt.elements[i].name + '=' + objTgt.elements[i].value);                            }                        }                        else                        {aResult.push(objTgt.elements[i].name + '=' + objTgt.elements[i].value);                        }                    }                    else if (objTgt.elements[i].tagName=='SELECT')                    {if (objTgt.elements[i].selectedIndex&&objTgt.elements[i].options[objTgt.elements[i].selectedIndex]&&objTgt.elements[i].options[objTgt.elements[i].selectedIndex].value)                        {aResult.push(objTgt.elements[i].name + '=' + objTgt.elements[i].options[objTgt.elements[i].selectedIndex].value);                        }                    }                }            }        }            }    catch (e)    {}        return aResult;}function jjWidgetrefreshWindow(bPreserveParams){if (bPreserveParams)    {window.top.location.reload(true);    }    else    {window.top.location.search='';    }}