// <![CDATA[

		function closeOverlayElement(_id){
			//$(_id).style.display = 'none';
			Effect.toggle(_id, 'appear', { duration: 0.25 }); 
			return false;
		}
		
		function toggleOverlayElement(_id){
			//$(_id).style.display = 'none';
			if(_id == 'dev_reg'){
				Effect.toggle('dev_reg', 'appear', { duration: 0.25, delay: 0.25 }); 
				Effect.toggle('dev_login', 'appear', { duration: 0.25 }); 			
			} 
			
			else if(_id == 'dev_forgotpass'){
				Effect.toggle('dev_forgotpass', 'appear', { duration: 0.25, delay: 0.25 }); 
				Effect.toggle('dev_login', 'appear', { duration: 0.25 }); 						
			} 
			
			else if(_id == 'dev_fp_login'){
				Effect.toggle('dev_login', 'appear', { duration: 0.25, delay: 0.25 }); 
				Effect.toggle('dev_forgotpass', 'appear', { duration: 0.25 }); 						
			} 
			
			else {
				Effect.toggle('dev_reg', 'appear', { duration: 0.25 }); 
				Effect.toggle('dev_login', 'appear', { duration: 0.25, delay: 0.25 }); 						
			}

			return false;
		}		

		function forceSubNaviHide(_case){
			/* ugly hack... but it works ;) */
			switch(_case){
				case 1:
						//$('nord_sub6451').style.display = 'block';
						$('nurb_sub1357').style.display = 'none';
						$('eife_sub4569').style.display = 'none';
						$('club_sub7986').style.display = 'none';
						$('medi_sub8763').style.display = 'none';
						$('comm_sub2348').style.display = 'none';
					break;
				case 2:
						$('nord_sub6451').style.display = 'none';
						//$('nurb_sub1357').style.display = 'block';
						$('eife_sub4569').style.display = 'none';
						$('club_sub7986').style.display = 'none';
						$('medi_sub8763').style.display = 'none';
						$('comm_sub2348').style.display = 'none';				
					break;
				case 3:
						$('nord_sub6451').style.display = 'none';
						$('nurb_sub1357').style.display = 'none';
						//$('eife_sub4569').style.display = 'block';
						$('club_sub7986').style.display = 'none';
						$('medi_sub8763').style.display = 'none';
						$('comm_sub2348').style.display = 'none';				
					break;
				case 4:
						$('nord_sub6451').style.display = 'none';
						$('nurb_sub1357').style.display = 'none';
						$('eife_sub4569').style.display = 'none';
						//$('club_sub7986').style.display = 'block';
						$('medi_sub8763').style.display = 'none';
						$('comm_sub2348').style.display = 'none';				
					break;
				case 5:
						$('nord_sub6451').style.display = 'none';
						$('nurb_sub1357').style.display = 'none';
						$('eife_sub4569').style.display = 'none';
						$('club_sub7986').style.display = 'none';
						//$('medi_sub8763').style.display = 'block';
						$('comm_sub2348').style.display = 'none';							
					break;
				case 6:
						$('nord_sub6451').style.display = 'none';
						$('nurb_sub1357').style.display = 'none';
						$('eife_sub4569').style.display = 'none';
						$('club_sub7986').style.display = 'none';
						$('medi_sub8763').style.display = 'none';
						//$('comm_sub2348').style.display = 'block';							
					break;
			}
			//alert('fired');
		}
		
		
		function evalScript(scripts)
		{	try
			{	if(scripts != '')	
				{	var script = "";
					scripts = scripts.replace(/<script[^>]*>([\s\S]*?)<\/script>/gi, function(){
			       	                         if (scripts !== null) script += arguments[1] + '\n';
		 	        	                        return '';});
					if(script) (window.execScript) ? window.execScript(script) : window.setTimeout(script, 0);
				}
				return false;
			}
			catch(e)
			{	alert(e)
			}
		}		
		
	
// ]]>