function findPos(obj){var curleft = curtop = 0;if (obj.offsetParent) {do {curleft += obj.offsetLeft;curtop += obj.offsetTop;} while (obj = obj.offsetParent);return [curleft,curtop];}}
function mouseX(evt) {if (evt.pageX) return evt.pageX;else if (evt.clientX){return evt.clientX + (document.documentElement.scrollLeft ? document.documentElement.scrollLeft :document.body.scrollLeft);} else {return null};}
function mouseY(evt) {if (evt.pageY) return evt.pageY;else if (evt.clientY){return evt.clientY + (document.documentElement.scrollTop ? document.documentElement.scrollTop : document.body.scrollTop);}else {return null;}}
function modifyAttribute(e,a,b){obj=document.getElementById(e);if (obj.getAttribute(a)){obj.setAttribute(a,b);}else {var newAttr = document.createAttribute(a);newAttr.nodeValue = b;obj.setAttributeNode(newAttr);}}
function GetQueryString(Q,p){
if (Q.length !=0){
    hu = Q.substring(1);
    gy = hu.split("&");
    for (i=0;i<gy.length;i++) 
        {
        ft = gy[i].split("=");
            if (ft[0] == p) {return ft[1];}
         }       
}
    return null 

}
function OpenButton_onclick(e,prm) {
    prm += "?"+e[0]+"&"+e[1] ;
    fre = 'scrollbars='+e[5]+',status=0,menubar=0,location=0,resizeable=0,Height='+e[3]+'px,width='+e[4]+'px,top=0px,left=0px';
    newwin = window.open(prm,e[2],fre);
   
    if (window.focus) {newwin.focus()}
    return false ;
}

function OpenDialogBox(prm,postbakurl,caption,fac) {
    prm = postbakurl + prm
    newwin = window.open(prm,(caption)? caption:"Dialogbox",(fac)? fac:"");
    if (window.focus) {newwin.focus()}
    return false ;
}