var win=null;
function fnNewWindow(mypage,myname,w,h,scroll,pos)
{
	 if(pos=="random")
	 {
		 LeftPosition=(screen.availWidth)?Math.floor(Math.random()*(screen.availWidth-w)):1;
		 TopPosition=(screen.availHeight)?Math.floor(Math.random()*((screen.availHeight-h)-75)):1;
	 } 
	 if(pos=="center")
	 {
		 LeftPosition=(screen.availWidth)?(screen.availWidth-w)/2:1;
		 TopPosition=(screen.availHeight)?(screen.availHeight-h)/2:1;
	 } 
	 if(pos=="default")
	 {
	 	LeftPosition=1;
		TopPosition=1
	 } 
	 else if((pos!="center" && pos!="random" && pos!="default") || pos==null)
	 {
		 LeftPosition=0;
		 TopPosition=20
	 } 
 		var settings='width='+w+',height='+h+',top='+TopPosition+',left='+LeftPosition+',scrollbars='+scroll+',location=no,directories=no,status=no,menubar=no,toolbar=no,resizable=no';
	 	win=window.open(mypage,myname,settings);
	  	if(win.focus)
		{
			win.focus();
		}

}