function ShowItem(width,height){	
a=(screen.width-width)/2
b=(screen.height-height)/2
theURL="images/locationmap.gif"
winName="basic Flavors Location Map"
param1="width="+width+","
param2='height='+height+','
param3='left='+a+','
param4='top='+b+'"'
param=param1+param2+param3+param4
param5='statusbar=no,toolbar=no,history=no,scrollbars=no,resizable=false,location=0,'
window.open(theURL,winName,param+param5)
}

ShowAlert(350,135)