// JavaScript Document

	function toggle_visibility(id) {
		var e = document.getElementById(id);
		if(e.style.display == 'none')
			{e.style.display = 'block';
			scroll(0,999);
			document.form2.sitename.focus();}
		else {
			e.style.display = 'none';
			}
		}

	function toggle_tabs(id1,id2) {
		var e1 = document.getElementById(id1);
		var e2 = document.getElementById(id2);
		e1.style.display = 'block';
		e2.style.display = 'none';
		createCookie('c_Tab', id1, 60);
		}
		

   function makePOSTRequest(url, parameters) {
      http_request = false;
      if (window.XMLHttpRequest) { // Mozilla, Safari,...
         http_request = new XMLHttpRequest();
         if (http_request.overrideMimeType) {
         	// set type accordingly to anticipated content type
            //http_request.overrideMimeType('text/xml');
            http_request.overrideMimeType('text/html');
         }
      } else if (window.ActiveXObject) { // IE
         try {
            http_request = new ActiveXObject("Msxml2.XMLHTTP");
         } catch (e) {
            try {
               http_request = new ActiveXObject("Microsoft.XMLHTTP");
            } catch (e) {}
         }
      }
      if (!http_request) {
         alert('Cannot create XMLHTTP instance');
         return false;
      }
      
      http_request.onreadystatechange = alertContents;
      http_request.open('POST', url, true);
      http_request.setRequestHeader("Content-type", "application/x-www-form-urlencoded");
      http_request.setRequestHeader("Content-length", parameters.length);
      http_request.setRequestHeader("Connection", "close");
      http_request.send(parameters);
   }


	function clearform() {
	document.form2.sitename.value = "";
	document.form2.kw.value = "";
	document.form2.address.value = "";
	document.form2.example.value = "";
    document.getElementById('message').innerHTML = "";
	}
	
	
	function messagewait() {
    document.getElementById('message').innerHTML = "working...";
	}

   function alertContents() {
      if (http_request.readyState == 4) {
         if (http_request.status == 200) {
            //alert(http_request.responseText);
            result = http_request.responseText;
            document.getElementById('message').innerHTML = result;
          } else {
            alert('There was a problem with the request.');
         }
      }
   }
   
	function postForm2() {
		addr = document.form2.address.value;
		addr = addr.replace(/&/g,"%26");
      var poststr = "sitename=" + document.form2.sitename.value +
                    "&kw=" + document.form2.kw.value +
                    "&address=" + addr +
					"&example=" + document.form2.example.value +
                    "&username=" + document.form2.username.value +
                    "&email=" + document.form2.email.value;
      makePOSTRequest('submitURLs.php5', poststr);
   }
   
	function submitForm1() {
		var getstr = "parse.php5?term=" + escape(document.form1.term.value);
		if (document.form1.newWindowCheck.checked) {
			newwin = window.open(getstr,'_blank');
			}
		else {
			window.location = getstr;
   			}
		}
//Submit text from row-specific submit form
	function submitRowForm(key) {
		var getstr = "parse.php5?term=" + document.getElementById('t_'+key).value;//may need to add +"&altkey="+key
//		alert("getstr = "+getstr);
//		alert("key = "+key);
		if (document.form1.newWindowCheck.checked) {
			newwin = window.open(getstr,'_blank');
			}
		else {
			window.location = getstr;
   			}
		}

//Submit text from row-specific submit form - IFRAME VERSION
	function subsubmitRowForm(key) {
			var iframe = document.getElementById("iframe1");
			var iframeDoc = iframe.contentWindow.document;
			var getstr = "parse.php5?term=" + iframeDoc.getElementById('t_'+key).value+"&altkey="+key;
//		alert("getstr = "+getstr);
//		alert("key = "+key);
		if (document.form1.newWindowCheck.checked) {
			newwin = window.open(getstr,'_blank');
			}
		else {
			window.location = getstr;
   			}
		}


//When a row is clicked, highlight row and toggle visibility of cells, and restore the previous row, if any
		function rowClick(key) {
			if (key==curKey) return;	//If clicking the same row, do nothing
			oldKey = curKey;
			curKey = key;
			document.getElementById('n_'+curKey).bgColor = '#f4f0c3';
			document.getElementById('k_'+curKey).style.display= "none";
			document.getElementById('e_'+curKey).style.display= "none";
			document.getElementById('s_'+curKey).style.display= "";
			var t=document.getElementById('t_'+curKey); 
			t.value = curKey+" ";

	// This sets the cursor to the end of the text field and sets the focus there
			len=t.value.length; 
			if(t.setSelectionRange){ //two methods, because the first doesn't work with IE
				t.setSelectionRange(len,len); 
				t.setSelectionRange(len,len);
				t.focus() ;
				}else if(t.createTextRange){ 
					var rn=t.createTextRange(); 
					rn.moveStart('character',len) 
					rn.select() 
					}
	
			if (oldKey!="") {			//Unhighlight previous row, only if this is not the first click
				document.getElementById('n_'+oldKey).bgColor = '#FFFFFF';
				document.getElementById('s_'+oldKey).style.display= "none";
				document.getElementById('k_'+oldKey).style.display= "";
				document.getElementById('e_'+oldKey).style.display= "";
				}
			}

//When a row is clicked, highlight row and toggle visibility of cells, and restore the previous row, if any - IFRAME VERSION
		function subrowClick(key) {
			if (key==curKey) return;	//If clicking the same row, do nothing
			oldKey = curKey;
			curKey = key;
			
			var iframe = document.getElementById("iframe1");
			var iframeDoc = iframe.contentWindow.document;
			
			iframeDoc.getElementById('n_'+curKey).bgColor = '#f4f0c3';
			iframeDoc.getElementById('k_'+curKey).style.display= "none";
			iframeDoc.getElementById('e_'+curKey).style.display= "none";
			iframeDoc.getElementById('s_'+curKey).style.display= "";
			var t=iframeDoc.getElementById('t_'+curKey); 
			t.value = curKey+" ";

	// This sets the cursor to the end of the text field and sets the focus there
			len=t.value.length; 
			if(t.setSelectionRange){ //two methods, because the first doesn't work with IE
				t.setSelectionRange(len,len); 
				t.setSelectionRange(len,len);
				t.focus() ;
				}else if(t.createTextRange){ 
					var rn=t.createTextRange(); 
					rn.moveStart('character',len) 
					rn.select() 
					}
	
			if (oldKey!="") {			//Unhighlight previous row, only if this is not the first click
				iframeDoc.getElementById('n_'+oldKey).bgColor = '#FFFFFF';
				iframeDoc.getElementById('s_'+oldKey).style.display= "none";
				iframeDoc.getElementById('k_'+oldKey).style.display= "";
				iframeDoc.getElementById('e_'+oldKey).style.display= "";
				}
			}


//When a row is clicked, highlight row and toggle visibility of cells, and restore the previous row, if any - IFRAME VERSION FOR FEEDS LIST
		function f_subrowClick(fkey) {
//			if (fkey==fcurKey) return;	//If clicking the same row, do nothing
			foldKey = fcurKey;
			fcurKey = fkey;
			var iframe = document.getElementById("iframe3");
			var iframeDoc = iframe.contentWindow.document;
			if (foldKey!="") {			//Unhighlight previous row, only if this is not the first click
				iframeDoc.getElementById('f'+foldKey).bgColor = '#FFFFFF';
				}
			
			iframeDoc.getElementById('f'+fcurKey).bgColor = '#f4f0c3';
			previewfeed(fkey);
			markfeedrowprogress(fkey);
			}


// From quirksmode.org website
	function createCookie(name,value,days) {
				
		if (days) {
			var date = new Date();
			date.setTime(date.getTime()+(days*24*60*60*1000));
			var expires = "; expires="+date.toGMTString();
			}
			else var expires = "";
		document.cookie = name+"="+value+expires+"; path=/; domain=.keytoss.com";
		}

// From quirksmode.org website
	function readCookie(name) {
		var nameEQ = name + "=";
		var ca = document.cookie.split(';');
		for(var i=0;i < ca.length;i++) {
			var c = ca[i];
			while (c.charAt(0)==' ') c = c.substring(1,c.length);
			if (c.indexOf(nameEQ) == 0) return c.substring(nameEQ.length,c.length);
			}
			return null;
		}

// This is set to run each time the checkbox is clicked
	function newWinCookie() {
		if (document.form1.newWindowCheck.checked) createCookie('c_newWin', 'y', 30);
		else  createCookie('c_newWin', 'n', 30);
		}


//Multi-Search checkboxes
function submitFormMulti() {
	if (document.FormMulti.CBa.checked) {
		getstr = "parse.php5?term=" + "a+" + document.FormMulti.term.value;
		newwin = window.open(getstr,'_blank');
		}
	if (document.FormMulti.CBg.checked) {
		getstr = "parse.php5?term=" + "g+" + document.FormMulti.term.value;
		newwin = window.open(getstr,'_blank');
		}
	if (document.FormMulti.CBm.checked) {
		getstr = "parse.php5?term=" + "m+" + document.FormMulti.term.value;
		newwin = window.open(getstr,'_blank');
		}
	if (document.FormMulti.CBy.checked) {
		getstr = "parse.php5?term=" + "y+" + document.FormMulti.term.value;
		newwin = window.open(getstr,'_blank');
		}
	if (document.FormMulti.CBam.checked) {
		getstr = "parse.php5?term=" + "am+" + document.FormMulti.term.value;
		newwin = window.open(getstr,'_blank');
		}
	if (document.FormMulti.CBbn.checked) {
		getstr = "parse.php5?term=" + "bn+" + document.FormMulti.term.value;
		newwin = window.open(getstr,'_blank');
		}		
	}
	
function changeFrame(category) {
	if (category==curCat) return;
	oldCat = curCat;
	curCat = category;
	createCookie('c_Cat',curCat,1);
	frames['iframe1'].location.href = "subwebsitelist.php5?metacat=cat1&cat="+category;
//	frames['iframe1'].location.href = "sitelist-"+curCat+".html";
	document.getElementById('cat_'+oldCat).className='tabreg';
	document.getElementById('cat_'+curCat).className='tabhilite';
	curKey="";
	
}