function changeheight(divID,y){
 var linkID = divID + 'Link';
 e=document.getElementById(divID);
 var currentHeight = e.style.height;
 if(parseInt(currentHeight) == y){
 	e.style.height = "";
	removeChildrenFromNode(linkID);
	addChildrenFromNode(linkID,'close x');
	}
 if(currentHeight == ""){
 	e.style.height =  y + 'px';
	removeChildrenFromNode(linkID);
	addChildrenFromNode(linkID,'more...');
	} 
}


function changeheight3(divID,btnID,y){
 var linkID = divID + 'Link';
 var PLDIV =  'PL' + divID;
 var PSDIV =  'PS' + divID;
 var currentDIV =  'current' + divID;
 e=document.getElementById(divID);
 var currentHeight = e.style.height;
 if(parseInt(currentHeight) == y){
    hidediv(PSDIV);
 	showdiv(PLDIV);
	//addChildrenFromNode(currentDIV, PLDIV);
 	document[linkID].src= image1.src;
 	e.style.height = "";
	}
 if(currentHeight == ""){
    hidediv(PLDIV);
 	showdiv(PSDIV);
	//addChildrenFromNode(currentDIV, PSDIV);
 	document[linkID].src= image2.src;
 	e.style.height =  y + 'px';
	} 
}		


function wipe(){window.status= " ";} //erase status bar or give it a desired message here (between quotes)

function removeChildrenFromNode(linkID){

	//while(obj.firstChild) obj.removeChild(obj.firstChild);

 document.getElementById(linkID).innerHTML="";
}
function addChildrenFromNode(linkID, textID){
/*
newContent = document.getElementById(textID).cloneNode(true);
	removeChildrenFromNode(document.getElementById(linkID));
document.getElementById(linkID).appendChild(newContent);
document.getElementById(linkID).firstChild.style.display = "block";*/
 document.getElementById(linkID).innerHTML=document.getElementById(textID).innerHTML;
}



function changeheight2(divID,btnID,y,contentDIV){
 e=document.getElementById(divID);
 var currentHeight = e.style.height;
 if(parseInt(currentHeight) == y){
 	showdiv(contentDIV);
 	document[btnID].src= image1.src;
	//document.getElementById(btnID).src= image1.src; breaks in IE
 	e.style.height = "";
	}
 if(currentHeight == ""){
    hidediv(contentDIV);
 	document[btnID].src= image2.src;
	//document.getElementById(btnID).src= image2.src; breaks in IE
 	e.style.height =  y + 'px';
	}
 
}


 //Hide Show An Element
		function hidediv(id) {
			//safe function to hide an element with a specified id
			if (document.getElementById) { // DOM3 = IE5, NS6
				document.getElementById(id).style.display = 'none';
			}
			else {
				if (document.layers) { // Netscape 4
					document.id.display = 'none';
				}
				else { // IE 4
					document.all.id.style.display = 'none';
				}
			}
		}
	
		function showdiv(id) {
			//safe function to show an element with a specified id
			if (document.getElementById) { // DOM3 = IE5, NS6
				document.getElementById(id).style.display = 'block';
			}
			else {
				if (document.layers) { // Netscape 4
					document.id.display = 'block';
				}
				else { // IE 4
					document.all.id.style.display = 'block';
				}
			}
		}