function openHelp(OpenURL,wToolbar,wWidth,wHeight) {
	var wString = "";
	var newWnd
	
	if (wToolbar == false) {
		wString = "toolbar=true,menubar=false,location=false,";
	} else {
		wString = "toolbar,location,menubar,";
	}
		
	if ( !newWnd || newWnd.closed ) {
		newWnd = window.open(OpenURL,'',wString +"scrollbars,resizable,WIDTH="+wWidth+",HEIGHT="+wHeight)
		newWnd.focus()
	} else {
	 	newWnd.focus()
	}
return
}

function openURLWithISSN(URL,suffix) {
	  var newWnd
	  var issnval = document.forms[0].ISSN.value;
	  var wString = "toolbar,scrollbars,resizable,WIDTH=700,HEIGHT=500";
	if (issnval == "") {
		newWnd=window.open(URL+suffix,'',wString);
	} else {	
		newWnd=window.open(URL+document.forms[0].ISSN.value+suffix,'',wString);
	}
	newWnd.focus()
}