var fromLink = location.hash;
if (fromLink == "#a"){
	useCSS = "testPageA.css"
	showCSS = "position:absolute;"
}
else{
	useCSS = "testPageB.css"
	showCSS = "position:relative;"
}
document.write("<link href=\"css/"+useCSS+"\" rel=\"stylesheet\" type=\"text/css\" />");