function reset_form(frm,div){
	document[frm].reset();
	var urldiv = document.getElementById(div);
	urldiv.innerHTML = "[url shows up in here]";
}
function construct_twitter_url() {
	var fromStr = "";
	var urldiv = document.getElementById('twittersearch_url');
	if (document.ts_form.ts_add_from.checked){ fromStr = "from%3A"; }
	if (document.ts_form.ts_search_term.value.length>0){
		var searchurl = "http://search.twitter.com/search.rss?q="+fromStr+escape(document.ts_form.ts_search_term.value);
		urldiv.innerHTML = "right-click to copy <a href="+searchurl+" target='_blank'>custom twitter url</a>";
	}else{
		urldiv.innerHTML = "please fill in something to search for"	
	}
}
function construct_flickr_url() {
	var fromStr = "";
	var urldiv = document.getElementById('flickrsearch_url');
	if (document.fl_form.fl_search_term.value.length>0){
		var searchStr = document.fl_form.fl_search_term.value;
		if(searchStr.indexOf(" ")!=-1) searchStr = searchStr.replace(" ",",");
		var searchurl = "http://api.flickr.com/services/feeds/photos_public.gne?format=rss2&tags="+searchStr;
		urldiv.innerHTML = "right-click to copy <a href="+searchurl+" target='_blank'>custom flickr url</a>";
	}else{
		urldiv.innerHTML = "please fill in something to search for"	
	}
}
function construct_ebay_url(){
	var apiStr = "http://rss.api.ebay.com/ws/rssapi?FeedName=SearchResults&output=RSS20&siteId=0&customid=telexer&satitle=";
	var opts = "&saaff=afepn&afepn=5336048613&dfsp=12&from=R6&nojspr=y&fbfmt=1&sabfmts=0&sascs=0&fsop=32&fsoo=2";
	var opts2 = "&fts=2";
	var urldiv = document.getElementById('ebaysearch_url');
	if (document.eb_form.eb_search_term.value.length>0){
		var searchStr = escape(document.eb_form.eb_search_term.value);
		if(document.eb_form.td_search.checked) { opts = opts + opts2; }
		var searchurl = "right-click to copy <a href="+ apiStr + searchStr + opts +" target='_blank'>custom eBay url</a>";
		urldiv.innerHTML = searchurl;
	}else{
		urldiv.innerHTML = "please fill in something to search for"	
	}	
}
function construct_gn_url(){
	var urldiv = document.getElementById('gnsearch_url');
	if (document.gn_form.gn_search_term.value.length>0){
		var searchStr = escape(document.gn_form.gn_search_term.value);
		var searchurl = "http://news.google.com/news?output=rss&q="+searchStr;
		urldiv.innerHTML = "right-click to copy <a href="+ searchurl +" target='_blank'>custom Google News url</a>";
	}else{
		urldiv.innerHTML = "please fill in something to search for"	
	}	
}