/*
	ATTEMPTING TO MAKE JAVASCRIPT CREATE NODE
	TO DISPLAY A PREVIEW OF THE COMMENTS FOR EACH
	SELECTED WEB LINK NAME OF THE DIRECTORY BROWSER
*/
if(document.getElementById("url_addr")){
	urlAddr = document.getElementById("url_addr");
	window.onload = initForm;
}


function initForm() {
	urlAddr.selectedIndex = 0;
	urlAddr.onchange = showComments;
}

function showComments() {
	var commVal = this.options[this.selectedIndex].value;
	var elId = "sC-" + commVal;
	var showPara = document.getElementById(elId);
	if(window.firstPara){
		if(window.firstPara.style.display != 'none'){
			window.firstPara.style.display = 'none';
		}
	}
	if(showPara.style.display != 'block'){
		showPara.style.display = 'block';	
		window.firstPara = showPara;
	}	
}