function pop_up(strPage)
    { 
    
	   Pop_UpWin = window.open(strPage,null,"width=450,height=350,left=10,top=10,scrollbars=1,resizable=0,status=0");
	   Pop_UpWin.focus();        
    }
function pop_up2(strPage)
    { 
    
	   Pop_UpWin2 = window.open(strPage,null,"width=520,height=400,left=0,top=0,scrollbars=1,resizable=0,status=0");
	   Pop_UpWin2.focus();        
    }
function pop_up_new(strPage)
    { 
    
    Pop_UpWin = window.open(strPage,null);
    Pop_UpWin.focus();        
    }
function cal_popup(strPage)
{ 
   cal_win = window.open(strPage,"externallink","width=300,height=225,left=50,top=50,scrollbars=0,resizable=0,status=0");
   OnBlur = cal_win.focus();        
}