// search-text
// event handler
function addEventToObject(obj,evt,func) {
	var oldhandler = obj[evt];
	obj[evt] = (typeof obj[evt] != 'function') ? func : function(){oldhandler();func();};
}
// search box stuff
var Searchbox = {
	init : function()
		{
		var sBox = document.getElementById('search-text');
		if (sBox)
			{
			addEventToObject(sBox,'onclick',Searchbox.click);
			addEventToObject(sBox,'onblur',Searchbox.blur);
			}
		},
	click : function()
		{
		var sBox = document.getElementById('search-text');
		if (sBox.value == 'Search the Blog')
			{
			sBox.value = '';
			}
	  	},
	blur : function()
		{
		var sBox = document.getElementById('search-text');
		if (sBox.value == '' || sBox.value == ' ') {sBox.value = 'Search the Blog';}
		}
	};
// add event onload
addEventToObject(window,'onload',Searchbox.init);

// following function borrowed from ÖììÓ(zx.asd), Z-Blog
function ExportUbbFrame() {

	if(!objActive){objActive="txaArticle"};

	// document.write("<p id=\"UbbFrame\" style=\"display:none;\"></p>")

	document.write("<span id=\"insert-tag\">")

	document.write("<a title=\"Click to insert this tag\" onmousedown=\"InsertText(objActive,ReplaceText(objActive,'<strong>','</strong>'),true);\" style=\"padding:2px;cursor:pointer;\"><strong>strong</strong></a>, ")
	document.write("<a title=\"Click to insert this tag\" onmousedown=\"InsertText(objActive,ReplaceText(objActive,'<em>','</em>'),true);\" style=\"padding:2px;cursor:pointer;\"><em>em</em></a>, ")
	document.write("<a title=\"Click to insert this tag\" onmousedown=\"InsertText(objActive,ReplaceText(objActive,'<code>','</code>'),true);\" style=\"padding:2px;cursor:pointer;\"><code>code</code></a>, ")
	document.write("<a title=\"Click to insert this tag\" onmousedown=\"InsertText(objActive,ReplaceText(objActive,'<blockquote>','</blockquote>'),true);\" style=\"padding:2px;cursor:pointer;\">blockquote</a>, ")
	document.write("<a title=\"Click to insert this tag\" onmousedown=\"InsertText(objActive,ReplaceText(objActive,'<del>','</del>'),true);\" style=\"padding:2px;cursor:pointer;\"><del>del</del></a>")

	document.write("</span>")

	// document.write("<u><a style=\"cursor:pointer;text-align:right;\" onclick=\"InsertUbbFace();if(document.getElementById('UbbFrame').style.display=='none'){document.getElementById('UbbFrame').style.display='block';}else{document.getElementById('UbbFrame').style.display='none'};this.style.display='none'\">"+str06+"</a></u> ")

}
var objActive;
function GetActiveText(objHTML) {
	objActive=objHTML;
	if(document.selection){
		var obj=document.getElementById(objHTML);
		obj.currPos = document.selection.createRange().duplicate()
	}
}

function InsertText(objHTML,strText,bolReplace) {
	if(strText==""){return("")}
	var obj=document.getElementById(objHTML);
	if(document.selection){
		if (obj.currPos){
			if(bolReplace && (obj.value=="")){
				obj.currPos.text=strText
			}
			else{
				obj.currPos.text+=strText
			}
		}
		else{
			obj.value+=strText
		}
	}
	else{
		if(bolReplace){
			obj.value=obj.value.slice(0,obj.selectionStart) + strText + obj.value.slice(obj.selectionEnd,obj.value.length)
		}
		else{
			obj.value=obj.value.slice(0,obj.selectionStart) + strText + obj.value.slice(obj.selectionStart,obj.value.length)
		}
	}
	//obj.focus();
}

function ReplaceText(objHTML,strPrevious,strNext) {
	var obj=document.getElementById(objHTML);
	var strText;
	if(document.selection && document.selection.type == "Text"){
		if (obj.currPos){
			var range = document.selection.createRange();
			range.text = strPrevious + range.text + strNext;
			return("");
		}
		else{
			strText=strPrevious + strNext;
			return(strText);
		}
	}
	else{
		if(obj.selectionStart || obj.selectionEnd){
			strText=strPrevious + obj.value.slice(obj.selectionStart,obj.selectionEnd) + strNext;
			return(strText);
		}
		else{
			strText=strPrevious + strNext;
			return(strText);
		}
	}
}