/*var imageArrayOff = new Array();
			
			imageArrayOff[1] = './images/i_a3.jpg';
			imageArrayOff[2] = './images/i_b3.jpg';
			imageArrayOff[3] = './images/i_c3b.jpg';
			imageArrayOff[4] = './images/i_aristoteles.jpg';
			imageArrayOff[5] = './images/i_d4.jpg';
			imageArrayOff[6] = './images/i_d4.gif';
															
				
			if (imageArrayOff[1] == '')
				imageArrayOff[1] = './i_a3.jpg';

			if (imageArrayOff[2] == '')
				imageArrayOff[2] = './i_b3.jpg';
				
			if (imageArrayOff[3] == '')
				imageArrayOff[3] = './i_c3b.jpg';
				
			if (imageArrayOff[4] == '')
				imageArrayOff[4] = './i_aristoteles.jpg';
				
			if (imageArrayOff[5] == '')
				imageArrayOff[5] = './i_d4.jpg';
				
			if (imageArrayOff[6] == '')
				imageArrayOff[6] = './i_d4.gif';*/

$(document).ready(function() {

if($("#leftregion").height() < $("#contentregion").height()){
	$("#leftregion").height($("#contentregion").height());
}
else if($("#leftregion").height() >= $("#contentregion").height()){
	$("#contentregion").height($("#leftregion").height());
}
  
  i = Math.random();
  
  alumToShow = Math.round(low + ((high - low) * i));
  alumSelector = ".alum:eq(" + alumToShow + ")" ;
  $(alumSelector).show();


  

});