function ShowAndHide(id1,id2){
			if(document.getElementById){
				el1=document.getElementById(id1);
				el2=document.getElementById(id2);
	
				el1.style.display="block";
				el2.style.display="none";
			}
		}
		function ShowAndHide(id1,id2,id3,id4){
			if(document.getElementById){
				el1=document.getElementById(id1);
				el2=document.getElementById(id2);
				el3=document.getElementById(id3);
				el4=document.getElementById(id4);
	
				el1.style.display="block";
				el2.style.display="none";
				el3.style.display="none";
				el4.style.display="none";
			}
		}
		function checkPassword(p){
			if(p.indexOf('*')!=-1 || p.indexOf('?')!=-1 || p.indexOf('<')!=-1 || p.indexOf('>')!=-1 || p.indexOf('.')!=-1 || p.indexOf(',')!=-1 || p.indexOf(':')!=-1 || p.indexOf(';')!=-1 || p.indexOf('\'')!=-1 || p.indexOf('"')!=-1 || p.indexOf('[')!=-1 || p.indexOf(']')!=-1 || p.indexOf('\\')!=-1 || p.indexOf('/')!=-1){
	       alert ('The real OGMs never use odd things like:\n* ? < > . , : ; \' " [ ] \\ /\n\nCheck your input please.');
	       return false;
	    }
	    return true;
		}