function openpopup() { 
d = new Date(); var popurl1="chbm.html"; var popurl121="15.html"; var popurl2="ch3m.html"; var popurl210="maturi_2011.htm"; var popurl3="ch8m.html";  var popurl6="c_1.html";  var popurl7="sv_v.html"; var popurl8="levski_.html"; var popurl9="Prolet13.html"; if ((d.getMonth()==2)&&(d.getDate()==1) ) { winpops=window.open(popurl1,"","left=575,top=260,width=315,height=300,") }; if ((d.getMonth()==2)&&(d.getDate()==3) ) { winpops=window.open(popurl2,"","left=635,top=60,width=540,height=300,") }; if ((d.getMonth()==2)&&(d.getDate()==8) ) { winpops=window.open(popurl3,"","left=200,top=240,width=259,height=249,resizable") };if ((d.getMonth()==15)&&(d.getDate()>=5)&&(d.getDate()<30) ){ winpops=window.open(popurl210,"","left=160,top=120,width=700,height=500,resizable") }; if ((d.getMonth()==2)&&(d.getDate()>=20)&&(d.getDate()<23) ) { winpops=window.open(popurl9,"","width=309,height=309,") }; if ((d.getMonth()==11)&&(d.getDate()>22)&&(d.getDate()<=31) ) { winpops=window.open(popurl6,"","width=550,height=400,") }; if ((d.getMonth()==1)&&(d.getDate()>13)&&(d.getDate()<=15) ) { winpops=window.open(popurl7,"","width=590,height=440,") };   if ((d.getMonth()==8)&&(d.getDate()>9)&&(d.getDate()<=14) ) { winpops=window.open(popurl121,"","width=620,height=240,") };   if ((d.getMonth()==1)&&(d.getDate()==19)) { winpops=window.open(popurl8,"","width=540,height=360,") } }
 openpopup()