<!--

//opens a new popup window containing the page from parameter "url":
var newWin;
function WinOpen(url,title,w,h){
	w=parseInt(w);
	h=parseInt(h);
	if (!mac) if (new String(newWin)!="undefined" && newWin!=null) if (!newWin.closed) newWin.close();
	newWin=window.open(url,title,"width="+w+",height="+h+",top=0,left=0,location=no,directories=no,hotkeys=no,copyhistory=no,resizable=yes,menubar=no,status=no,toolbar=no,scrollbars=yes,z-lock=yes");
	//if (mac) win.resizeTo(w+25,h+50);
	newWin.focus();
}

//opens a new popup window containing the image from parameter:
var newWinImg;
function OpenImage(imgFile){
	if (new String(newWinImg)!="undefined" && newWinImg!=null) if (!newWinImg.closed) newWinImg.close();
	var newWinImg=window.open("","ProjectNewWindowImage","width=100,height=100,top=0,left=0,location=no,directories=no,hotkeys=no,copyhistory=no,resizable=no,menubar=no,status=no,toolbar=no,scrollbars=no,z-lock=yes");
	newWinImg.document.write('<html><head><title>Project :: New Window Image</title></head><body marginwidth="0" marginheight="0" leftmargin="0" topmargin="0" bgcolor="#ffffff" onload="window.resizeTo(parseInt(document.images[\'img\'].width)+10,parseInt(document.images[\'img\'].height)+29)"><img src="' + imgFile + '" name="img" /></body></html>');
	newWinImg.document.close();
	newWinImg.focus();
}

//used for paging:
function GoToPageNo(page){
	document.frmPaging.page.value=page;
	document.frmPaging.submit();
}

//used for paging:
function GoToRecNo(start){
	document.frmMain.start.value=start;
	document.frmMain.submit();
}

//disabling an option:
function CheckForDisabled(objSelect) {
	if (objSelect.options[objSelect.selectedIndex].disabled) objSelect.selectedIndex = 0;
}

//returns the number of header to display:
function GetHeaderNo(){
	var maxval=7;
	
	var no=0;
	var val=parseInt(new Number(GetCookie("WESPORT_header")))
	if (isNaN(val)) {
		NewCookie("WESPORT_header","1");
		no=1;
	} else {
		no=val+1;
		if (no>maxval) no=1;
		SetCookie("WESPORT_header",no)
	}
	return no;
}
//-->