function open_window_size(url,top,height,left,width) 
{ 
	var tmp_Window = window.open(url,"","directories=no,height=" + height + ",top="+ top +",left=" + left + ", width=" + width +", menubar=no, resizable=yes,toolbar=yes");	
}
function open_window(url,top,height,left,width) 
				{ 
					var tmp_Window = window.open(url,"","directories=no,height=" + height + ",top="+ top +",left=" + left + ", width=" + width +", menubar=no, resizable=no,toolbar=no,scrollbars=yes");	
				} 

function Toggle(item) {
   obj=document.getElementById(item);
   visible=(obj.style.display!="none")
   key=document.getElementById("y" + item);
   if (visible) {
     obj.style.display="none";
    // key.innerHTML="<img src=\"images/more.gif\" width=\"135\" height=\"8\" />";
   } else {
      obj.style.display="block";
     // key.innerHTML="<img src='/images/more.gif' width='16' height='16' hspace='0' vspace='0' border='0'>";
   }
}

function Expand() {
   divs=document.getElementsByTagName("DIV");
   for (i=0;i<divs.length;i++) {
     divs[i].style.display="block";
     key=document.getElementById("x" + divs[i].id);
     key.innerHTML="<img src='/images/Copy.gif' width='16' height='16' hspace='0' vspace='0' border='0'>";
   }
}

function Collapse() {
   divs=document.getElementsByTagName("DIV");
   for (i=0;i<divs.length;i++) {
     divs[i].style.display="none";
     key=document.getElementById("x" + divs[i].id);
     key.innerHTML="<img src=\"images/more.gif\" width=\"135\" height=\"8\" />";
   }
}

function NewWindow(mypage,myname,w,h,scroll) {
    var win = null;
    LeftPosition = (screen.width) ? (screen.width-w)/2 : 0;
    TopPosition = (screen.height) ? (screen.height-h)/2 : 0;
    settings ='height='+h+',width='+w+',top='+TopPosition+',left='+LeftPosition+',scrollbars='+scroll+',resizable';
    win = window.open(mypage,myname,settings);
}