function DL_GetElementLeft(eElement){
    if (!eElement && this)                       
    {                                            
        eElement = this;                         
    }                                            
    
    var nLeftPos = eElement.offsetLeft;          
    var eParElement = eElement.offsetParent;     
    while (eParElement != null)
    {                                            
        nLeftPos += eParElement.offsetLeft;      
        eParElement = eParElement.offsetParent;  
    }
    return nLeftPos;                             
}

function DL_GetElementTop(eElement){
    if (!eElement && this)
    {
        eElement = this;
    }

    var nTopPos = eElement.offsetTop;
    var eParElement = eElement.offsetParent;
    while (eParElement != null)
    {
        nTopPos += eParElement.offsetTop;
        eParElement = eParElement.offsetParent;
    }
    return nTopPos;
}

function Plaats(IdTePlaatsen,IdReferentie,offSetLeft, offSetTop, showit, setH){
	document.getElementById(IdTePlaatsen).style.left=(DL_GetElementLeft(document.getElementById(IdReferentie))+offSetLeft)+"px";
	document.getElementById(IdTePlaatsen).style.top=(DL_GetElementTop(document.getElementById(IdReferentie))+offSetTop)+"px";
	if(setH!=null){
        var t = DL_GetElementTop(document.getElementById("dM"));
        var b = DL_GetElementTop(document.getElementById("ref"));
        var h = b-t;	
	    document.getElementById(IdTePlaatsen).style.height=(h+68)+"px";
	}
	if(showit=="1"){
		document.getElementById(IdTePlaatsen).style.visibility="visible";
	}
}