function showmore(){
	var myArray = returnAttributes('id');
	for(y in myArray){
        	var RegExp = /^more(.*)/;
        	if(String(myArray[y]).match(RegExp)){
			document.getElementById(myArray[y]).style.display = '';
			}
		}
	for(y in myArray){
        	var RegExp = /^togglemoreless(.*)/;
        	if(String(myArray[y]).match(RegExp)){
			document.getElementById(myArray[y]).innerHTML = "<span onclick=\"showless()\" style = 'color:blue; cursor:pointer'>Show Less</span>";
			}
		}
        }

function showless(){
	var myArray = returnAttributes('id');
	for(y in myArray){
		var RegExp = /^more(.*)/;
        	if(String(myArray[y]).match(RegExp)){
			document.getElementById(myArray[y]).style.display = 'none';
			}
		}
	for(y in myArray){
        	var RegExp = /^togglemoreless(.*)/;
        	if(String(myArray[y]).match(RegExp)){
			document.getElementById(myArray[y]).innerHTML = "<span onclick=\"showmore()\" style = 'color:blue; cursor:pointer'>Show More</span>";
			}
		}
	}

function returnAttributes(at){
	var arr=[];
	var elem=document.getElementsByTagName('*'), i=0, e;
	while(e=elem[i++]){
		e[at]?arr[arr.length]=e[at]:null;
		}
	return arr;
	}