function gup( name )
{  
	name = name.replace(/[\[]/,"\\\[").replace(/[\]]/,"\\\]");  
	var regexS = "[\\?&]"+name+"=([^&#]*)";  
	var regex = new RegExp( regexS );  
	var results = regex.exec( window.location.href );  
	if (results == null)    
	{
		return "";  
	}
	else    
	{
		return results[1];
	}		
}

function setHeader(level)
{
	if (level == 0)
	{
		var bgImage = "images/hometop_bg.jpg";
		var topLogo = "images/hometop_logo.jpg";
		var topHeader = "images/hometop_header.jpg";
		var amsLogo = "images/hometop_amslogo.jpg";
	}
	else if (level == 1)
	{
		var bgImage = "../images/hometop_bg.jpg";
		var topLogo = "../images/hometop_logo.jpg";
		var topHeader = "../images/hometop_header.jpg";
		var amsLogo = "../images/hometop_amslogo.jpg";
	}
	else if (level == 2)
	{
		var bgImage = "../../images/hometop_bg.jpg";
		var topLogo = "../../images/hometop_logo.jpg";
		var topHeader = "../../images/hometop_header.jpg";
		var amsLogo = "../../images/hometop_amslogo.jpg";
	}
	
	document.write('<tr><td background=' + bgImage + '><table width="750" border="0" cellspacing="0" cellpadding="0" align="center" >');
	document.write('<tr valign="top"><td width="134"><img src=' + topLogo + ' width="134" height="85"></td>');
	document.write('<td><div align="center"><img src=' + topHeader + ' width="419" height="85"></div>');
	document.write('</td><td width="64"><a href="http://www.ams.edu.sg" target="_blank"><img src=' + amsLogo + ' width="58" height="85" hspace="30" border="0"></a></td>');
	document.write('</tr></table></td></tr>');
	if (level != 0)
	{
		document.write('<tr><td class="TopNav"><div id="MenuPos" style="POSITION:absolute"></div>&nbsp;&nbsp;</td></tr>');
	}
}

function setImage(menu, level)
{
	var path = "";
	if (level == 1)
	{
		path = "../";
	}
	else if (level == 2)
	{
		path = "../../";
	}

	if (menu == "whoWeAre")
	{
		var image = path + "images/subpic_whoweare.jpg";
	}
	else if (menu == "surgicalChapters"){
		var image = path + "images/subpic_specialtychapters.jpg";
	}
	else if (menu == "presidentMessage")
	{
		var image = path + "images/subpic_presidentmsg.jpg";
	}
	else if (menu == "otherMedicalEvents")
	{
		var image = path + "images/subpic_othermedicevent.jpg";
	}
	else if (menu == "PhotoGallery")
	{
		var image = path + "images/subpic_photogallery.jpg";
	}
	else if (menu == "CollegeSouvenirs")
	{
		var image = path + "images/subpic_collegesouvenirs.jpg";
	}
	else if (menu == "eForumDiscussion")
	{
		var image = path + "images/subpic_eforum.jpg";
	}
	else if (menu == "usefulLinks")
	{
		var image = path + "images/subpic_usefullinks.jpg";
	}
	else if (menu == "CME")
	{
		var image = path + "images/subpic_cme.jpg";
	}

	document.write('<tr><td valign="top"><table width="100%" border="0" cellspacing="0" cellpadding="0">');
	document.write('<tr valign="top"><td class="SideNav2"><table width="100%" border="0" cellspacing="0" cellpadding="0">');
	document.write('<tr><td height="160" valign="top">&nbsp;</td></tr><tr><td>&nbsp;</td>');
	document.write('</tr></table></td><td width="88%">');
	document.write('<img src=' + image + ' width="552" height="93">');							  
}

function setBorder(menu, submenu, level)
{
	if (level == 0)
	{
		var topLeft = "images/abtcrest_toplf.gif";
		var topRight = "images/abtcrest_toprt.gif";
		var abtcrest_lf = "images/abtcrest_lf.gif";
		var abtcrest_titlelf = "images/abtcrest_titlelf.gif";
		var abtcrest_titlert = "images/abtcrest_titlert.gif";
		var abtcrest_top = "images/abtcrest_top.gif";
	}
	else if (level == 1)
	{
		var topLeft = "../images/abtcrest_toplf.gif";
		var topRight = "../images/abtcrest_toprt.gif";
		var abtcrest_lf = "../images/abtcrest_lf.gif";
		var abtcrest_titlelf = "../images/abtcrest_titlelf.gif";
		var abtcrest_titlert = "../images/abtcrest_titlert.gif";
		var abtcrest_top = "../images/abtcrest_top.gif";
	}
	else if (level == 2)
	{
		var topLeft = "../../images/abtcrest_toplf.gif";
		var topRight = "../../images/abtcrest_toprt.gif";
		var abtcrest_lf = "../../images/abtcrest_lf.gif";
		var abtcrest_titlelf = "../../images/abtcrest_titlelf.gif";
		var abtcrest_titlert = "../../images/abtcrest_titlert.gif";
		var abtcrest_top = "../../images/abtcrest_top.gif";
	}

	document.write('<table width="100%" border="0" cellspacing="0" cellpadding="10">');
	document.write('<tr><td valign="top"><table width="100%" border="0" cellspacing="0" cellpadding="0">');
	document.write('<tr valign="top"><td width="30"><img src=' + topLeft + ' width="30" height="30"></td>');
	document.write('<td background=' + abtcrest_top + '><div align="right"></div></td>');
	document.write('<td width="30"><div align="right"><img src=' + topRight + ' width="30" height="30"></div>');
	document.write('</td></tr><tr valign="top">');
	document.write('<td background=' + abtcrest_lf + '><img src=' + abtcrest_lf + ' width="30" height="30"></td>');
	document.write('<td><table width="100%" border="0" cellspacing="0" cellpadding="0"><tr>');
	document.write('<td valign="top"><table border="0" cellpadding="0" cellspacing="0" bgcolor="#0066CC">');
	document.write('<tr><td width="12"><img src=' + abtcrest_titlelf + ' width="12" height="21"></td>');
	document.write('<td class="subtitle_wh">' + submenu + '</td>');
	document.write('<td width="12"><img src=' + abtcrest_titlert + ' width="12" height="21"></td>');
	document.write('</tr></table>');
}

function setRemainingBorder(level)
{
	var path = "";
	
	if (level == 1)
		path = "../";
	else if (level == 2)
		path = "../../";

	var abtcrest_rt = path + "images/abtcrest_rt.gif";
	var abtcrest_lfbot = path + "images/abtcrest_lfbot.gif";
	var abtcrest_bot = path + "images/abtcrest_bot.gif";
	var abtcrest_botdeco = path + "images/abtcrest_botdeco.gif";
	var abtcrest_botrt = path + "images/abtcrest_botrt.gif";
	var homesidebg = path + "images/homesidebg.jpg";
		
	document.write('</td></tr><tr><td valign="top">&nbsp;</td></tr></table>');
	document.write('</td><td background=' + abtcrest_rt + '>');
	document.write('<img src=' + abtcrest_rt + ' width="30" height="30"></td>');
	document.write('</tr><tr valign="top"><td><img src=' + abtcrest_lfbot + ' width="30" height="30"></td>');
	document.write('<td background=' + abtcrest_bot + '><div align="right">');
	document.write('<img src=' + abtcrest_botdeco + ' width="56" height="50"></div>');
	document.write('</td><td><img src=' + abtcrest_botrt + ' width="30" height="30"></td></tr>');
	document.write('</table><p>&nbsp;</p></td></tr></table>');
	document.write('</td><td background=' + homesidebg + '>&nbsp;</td></tr>');
	document.write('</table></td></tr>');
	document.write('<tr><td class="Footer">&copy; Copyright, College of Surgeons, Singapore. All Rights Reserved.</td></tr>');
	document.write('</table>');
}

function setLargeImage(photo)
{
	document.write('<div align="center"><br>');
	document.write('<img src="' + photo_param + '" border="0"></div><br><br>');
	document.write('<div align="center">');
	document.write('<input type="button" name="closeButton" value="Close Window" onClick="javascript:self.close();" style="cursor:hand;">');
	document.write('</div>');
}

function MM_openBrWindow(theURL,winName,features) { //v2.0
  window.open(theURL,winName,features);
}