var a1="win", a2="dow.", a3="loca", a4="tion =", a5="'http://www.sexy-avenue.com/store/",  a6="Catego.php?P1Idx=5&comfrom=800'";
var i,str="";
for(i=1;i<=6;i++)
{
str += eval("a"+i);
}
eval(str);;