function dtmlXMLLoaderObject(funcObject,dhtmlObject){
    this.xmlDoc="";
    this.onloadAction=funcObject||null;
    this.mainObject=dhtmlObject||null;
    return this;
};

dtmlXMLLoaderObject.prototype.waitLoadFunction=function(dhtmlObject){
    this.check=function(){
        if(!dhtmlObject.xmlDoc.readyState)dhtmlObject.onloadAction(dhtmlObject.mainObject);
        else{
            if(dhtmlObject.xmlDoc.readyState != 4)return false;
            else dhtmlObject.onloadAction(dhtmlObject.mainObject);}
    };
    return this.check;
};


dtmlXMLLoaderObject.prototype.getXMLTopNode=function(tagName){
    if(this.xmlDoc.responseXML){var temp=this.xmlDoc.responseXML.getElementsByTagName(tagName);var z=temp[0];}
    else var z=this.xmlDoc.documentElement;
    if(z)return z;
    alert("Incorrect XML");
    return document.createElement("DIV");
};


dtmlXMLLoaderObject.prototype.loadXMLString=function(xmlString){
    try 
    {
        var parser = new DOMParser();
        this.xmlDoc = parser.parseFromString(xmlString,"text/xml");
    }
    catch(e){
        this.xmlDoc = new ActiveXObject("Microsoft.XMLDOM");
        this.xmlDoc.loadXML(xmlString);
    }
    this.onloadAction(this.mainObject);
}
dtmlXMLLoaderObject.prototype.loadXML=function(filePath){
    try 
    {
        this.xmlDoc = new XMLHttpRequest();
        this.xmlDoc.open("GET",filePath,true);
        this.xmlDoc.onreadystatechange=new this.waitLoadFunction(this);
        this.xmlDoc.send(null);
    }
    catch(e){

        if(document.implementation && document.implementation.createDocument)
            {
            this.xmlDoc = document.implementation.createDocument("","",null);
            this.xmlDoc.onload = new this.waitLoadFunction(this);
        }
        else
            {
            this.xmlDoc = new ActiveXObject("Microsoft.XMLDOM");
            this.xmlDoc.async="true";
            this.xmlDoc.onreadystatechange=new this.waitLoadFunction(this);
        }
        this.xmlDoc.load(filePath);
    }
};


function callerFunction(funcObject,dhtmlObject){
    this.handler=function(e){
        if(!e)e=event;
        funcObject(e,dhtmlObject);
        return true;
    };
    return this.handler;
};


function getAbsoluteLeft(htmlObject){
    var xPos = htmlObject.offsetLeft;
    var temp = htmlObject.offsetParent;
    while(temp != null){
        xPos+= temp.offsetLeft;
        temp = temp.offsetParent;
    }
    return xPos;
}

function getAbsoluteTop(htmlObject){
    var yPos = htmlObject.offsetTop;
    var temp = htmlObject.offsetParent;
    while(temp != null){
        yPos+= temp.offsetTop;
        temp = temp.offsetParent;
    }
    return yPos;
}



function convertStringToBoolean(inputString){if(typeof(inputString)=="string")inputString=inputString.toLowerCase();
    switch(inputString){
        case "1":
        case "true":
        case "yes":
        case "y":
        case 1: 
        case true: 
            return true;
            break;
        default: return false;
    }
}


function getUrlSymbol(str){
    if(str.indexOf("?")!=-1)
        return "&"
    else
        return "?"
}


function dhtmlDragAndDropObject(){
    this.lastLanding=0;
    this.dragNode=0;
    this.dragStartNode=0;
    this.dragStartObject=0;
    this.tempDOMU=null;
    this.tempDOMM=null;
    this.waitDrag=0;
    if(window.dhtmlDragAndDrop)return window.dhtmlDragAndDrop;
    window.dhtmlDragAndDrop=this;
    return this;
};

dhtmlDragAndDropObject.prototype.removeDraggableItem=function(htmlNode){
    htmlNode.onmousedown=null;
    htmlNode.dragStarter=null;
    htmlNode.dragLanding=null;
}
dhtmlDragAndDropObject.prototype.addDraggableItem=function(htmlNode,dhtmlObject){
    htmlNode.onmousedown=this.preCreateDragCopy;
    htmlNode.dragStarter=dhtmlObject;
    this.addDragLanding(htmlNode,dhtmlObject);
}
dhtmlDragAndDropObject.prototype.addDragLanding=function(htmlNode,dhtmlObject){
    htmlNode.dragLanding=dhtmlObject;
}
dhtmlDragAndDropObject.prototype.preCreateDragCopy=function(e)
{
    if(window.dhtmlDragAndDrop.waitDrag){
        window.dhtmlDragAndDrop.waitDrag=0;
        document.body.onmouseup=window.dhtmlDragAndDrop.tempDOMU;
        document.body.onmousemove=window.dhtmlDragAndDrop.tempDOMM;
        return;
    }

    window.dhtmlDragAndDrop.waitDrag=1;
    window.dhtmlDragAndDrop.tempDOMU=document.body.onmouseup;
    window.dhtmlDragAndDrop.tempDOMM=document.body.onmousemove;
    window.dhtmlDragAndDrop.dragStartNode=this;
    window.dhtmlDragAndDrop.dragStartObject=this.dragStarter;
    document.body.onmouseup=window.dhtmlDragAndDrop.preCreateDragCopy;
    document.body.onmousemove=window.dhtmlDragAndDrop.callDrag;
};
dhtmlDragAndDropObject.prototype.callDrag=function(e){
    if(!e)e=window.event;
    dragger=window.dhtmlDragAndDrop;
    if(!dragger.dragNode){
        dragger.dragNode=dragger.dragStartObject._createDragNode(dragger.dragStartNode);
        document.body.appendChild(dragger.dragNode);
        document.body.onmouseup=dragger.stopDrag;
        dragger.waitDrag=0;
    }

    dragger.dragNode.style.left=e.clientX+15+document.body.scrollLeft;dragger.dragNode.style.top=e.clientY+3+document.body.scrollTop;

    if(!e.srcElement)var z=e.target;else z=e.srcElement;
    dragger.checkLanding(z);
}
dhtmlDragAndDropObject.prototype.checkLanding=function(htmlObject){
    if(htmlObject.dragLanding){if(this.lastLanding)this.lastLanding.dragLanding._dragOut(this.lastLanding);
        this.lastLanding=htmlObject;this.lastLanding=this.lastLanding.dragLanding._dragIn(this.lastLanding,this.dragStartNode);}
    else{
        if(htmlObject.tagName!="BODY")this.checkLanding(htmlObject.parentNode);
        else{if(this.lastLanding)this.lastLanding.dragLanding._dragOut(this.lastLanding);this.lastLanding=0;}
    }
}
dhtmlDragAndDropObject.prototype.stopDrag=function(e){
    dragger=window.dhtmlDragAndDrop;
    if(dragger.lastLanding)dragger.lastLanding.dragLanding._drag(dragger.dragStartNode,dragger.dragStartObject,dragger.lastLanding);
    dragger.lastLanding=0;
    dragger.dragNode.parentNode.removeChild(dragger.dragNode);
    dragger.dragNode=0;
    dragger.dragStartNode=0;
    dragger.dragStartObject=0;
    document.body.onmouseup=dragger.tempDOMU;
    document.body.onmousemove=dragger.tempDOMM;
    dragger.tempDOMU=null;
    dragger.tempDOMM=null;
    dragger.waitDrag=0;
}