OWA.template = function(options) {

	if (options) {
		this.options = options;
	}
}

OWA.template.prototype = {
	
	/**
	 * Template cache
	 */
	_tmplCache = {},
	
	/**
     * Client side template parser that uses <#= #> and <# code #> expressions.
     * and # # code blocks for template expansion.
     *    
     * @param  str string The text of the template to expand</param>    
     * @param  data mixed Any javascript variable that is to be merged.  
     * @return string  
     */
	parseTemplate = function(str, data) {
	
	    var err = "";
	    try {
	        var func = this._tmplCache[str];
	        if (!func) {
	            var strFunc = "var p=[],print=function(){p.push.apply(p,arguments);};" + 
	            			  "with(obj){p.push('" +
				              str.replace(/[\r\t\n]/g, " ")
				               .replace(/'(?=[^#]*#>)/g, "\t")
				               .split("'").join("\\'")
				               .split("\t").join("'")
				               .replace(/<#=(.+?)#>/g, "',$1,'")
				               .split("<#").join("');")
				               .split("#>").join("p.push('")
				               + "');}return p.join('');";
				               
	            //alert(strFunc);
	            func = new Function("obj", strFunc);
	            this._tmplCache[str] = func;
	        }
	        return func(data);
	    } catch (e) { err = e.message; }
	    return "< # ERROR: " + err.htmlEncode() + " # >";
	}
}