function troubleCompletingForm(func) {
	var troublecompletingform = document.getElementById('troublecompletingform');
	
	if(troublecompletingform){
		troublecompletingform.onclick = function(){
			poppit(troublecompletingform,"TroubleCompletingForm",800,600,"no","no");
			return false;
		}
	}
}



function swap ( section, type, path ) {

   if ( document.images ) {

      var buttonimage = new Image();

      if ( type == 'in' ) {

         buttonimage.src = path + 'images/nav/' + section + '-hover.gif';

      }



      else {

         buttonimage.src = path + 'images/nav/' + section + '.gif';

      }



      navitem = document.getElementById ( section );

      navitem.src = buttonimage.src;

   }

}



function vistoggle ( item ) {

   if ( document.getElementById ( item ) ) {

      if ( document.getElementById ( item ).style.display == 'none' ) {

         document.getElementById ( item ).style.display = 'block';

      }



      else {

         document.getElementById ( item ).style.display = 'none';

      }

   }

}



function readCookie(name) {

   var nameEQ = name + "=";

   var ca = document.cookie.split ( ';' );

   for ( var i = 0; i < ca.length; i++ ) {

      var c = ca[i];

      while (c.charAt(0)==' ') c = c.substring ( 1, c.length );//trim string

      if ( c.indexOf ( nameEQ ) == 0 ) return c.substring( nameEQ.length, c.length );

   }

   return null;

}



IE = navigator.appName=="Microsoft Internet Explorer";

NS = navigator.appName=="Netscape";

browsertype = parseInt(navigator.appVersion);



var newWin=null;



function poppit(theUrl,theName,width,height,resizable,scroll) {

	

	var resizeVar = "no";

	if (resizable == "1" ) {

		resizeVar = "yes";

	} else {

		resizeVar = "no";

	}
	
		var scrollVar = "no";

	if (scroll == "1" ) {

		scrollVar = "yes";

	} else {

		scrollVar = "no";

	}

	var _params = "width=" + width + ",height=" + height + ",resizable=" + resizeVar + ",status=no,scrollbars="+scrollVar;

	

	// CENTER ON BROWSERS WHICH SUPPORT JSCRIPT 1.2

	if (browsertype >= 4) {

		_left = ( (screen.width-width) >>1 );

		_top = ( (screen.height-height) >>1 );

	} else {

		_left = ( (800-width) >>1 );

		_top = ( (600-height) >>1 );

	}

	

	if (IE) _params += ",top=" + _top + ",left=" + _left;

	else if (NS) _params += ",screenX=" + _left + ",screenY=" + _top;

	

	newWin = window.open(theUrl, theName, _params);

	if ( newWin!=null && !(IE && browsertype<5) )

		newWin.focus(); // MSIE4 DOESN'T FOCUS WINDOWS

}

function destroyOverlay() {
	var flashOverlay = document.getElementById("5k");
	flashOverlay.style.display = "none";
}