// Redirects access to this page thru a frame structure 
if (parent.location.href == self.location.href || !parent.fgList) {
 	 turl = self.location.href  // extracts page number (pNum) from url
 	 if (turl.charAt(turl.length - 5) == ".") {
			ssurl = turl.substring((turl.length - 8),(turl.length - 5)) // html document 
	 } else {	
 	 		ssurl = turl.substring((turl.length - 7),(turl.length - 4)) // htm document
 	 }
 	 //alert(ssurl)
     pNum = ""
	 for (i = 0; i <= 3; i++) {
		if (ssurl.charAt(i) != 0) {
			pNum = ssurl.substring(i,3)
			break
		}	
	}
 	 document.cookie = "PageNo=" + escape(pNum)
     window.location.replace("exp.htm")
}


function goPage(setting) {
	parent.setPageNo(setting)
	parent.upDatePageLoc()
	//parent.location.reload()
	parent.kick6(parent.uNum)
}

function setmagPct(setting) {
        parent.magPct = setting
        parent.frames[2].location = "fpmag.htm"
 }