about = function(){
  		    
  		    var results = document.getElementById("results");
			    var controls = document.getElementById("controls");
			
			    while(controls.hasChildNodes()) controls.removeChild(controls.firstChild);

			    
					if(browser=="Explorer"){
					results.innerHTML="<div id=\"home\">"+
			    "<div style=\"float:left;height:200px;padding-left:5em;text-align:right;padding-top:1em;\"><p style=\"font-size:2em;color:#999999;font-weight:bold;\">About:</p>"+
			    "<ul style=\"font-size:.8em;font-weight:bold;list-style:none;color:#d83000\"><li><a class=\"about\" href=\"javascript:about_sbrows()\">sbroWs</a></li>"+
			    "<li><a class=\"about\" href=\"javascript:personal_information()\">me</a></li></ul></div>"+
					"<div style=\"float:left;padding-left:2em;\">"+
					"<p id=\"about_title\" class=\"about_title\" style=\"position:relative;font-size:1.5em;color:#d83000;font-weight:bold;padding-top:.8em;margin-bottom:.6em\"></p>"+"<div style=\"overflow:auto; width:400px;height:260px;text-align:justify;font-size:.8em;padding-right:5px;padding-top:1em\" id=\"about_content\"></div>"+"</div></div>";
					}else{
					results.innerHTML="<div style=\"position:relative;width:728px;height:350px;margin-left:auto;"+
			    "margin-right:auto;color:#333333;background-image: url(images/casella-testo-bianca.png);margin-top:35px\">"+
					"<!--p style=\"position:absolute;right:1em;top:.8em;font-size:.8em;font-weight:bold;border:1px solid; color:#d83000\";><a class=\"about\" href=\"\">close</a></p-->"+
						"<div style=\"float:left;height:200px;padding-left:5em;text-align:right;\"><p style=\"font-size:2em;color:#999999;font-weight:bold;margin-bottom:0em\">About:</p>"+
			    "<ul style=\"font-size:.8em;font-weight:bold;list-style:none;color:#d83000\"><li><a class=\"about\" href=\"javascript:about_sbrows()\">sbroWs</a></li>"+
			    "<li><a class=\"about\" href=\"javascript:personal_information()\">me</a></li></ul></div>"+
					"<div style=\"float:left;padding-left:2em;\">"+
					"<p id=\"about_title\" class=\"about_title\" style=\"position:relative;font-size:1.5em;color:#d83000;font-weight:bold;padding-top:.6em;margin-bottom:.6em\"></p>"+"<div style=\"overflow:auto; width:400px;height:260px;text-align:justify;font-size:.8em;padding-right:5px\" id=\"about_content\"></div>"+"</div></div>";

					}

				about_sbrows();
		
}

personal_information = function(){
				document.getElementById('about_title').innerHTML="me";
				if(browser=="Explorer"){
				document.getElementById('about_content').innerHTML="<img style=\"float:left;width:100px; padding-right:1em\"src=\"images/io.png\"/>"+
				"<p><b>Name:<\/b> Fabrizio Morroia<br><b>Birthday: <\/b><\/b>29\/06\/1972<br>"+
			  "<b>Location: <\/b>Bologna, Italy<br><b>Home:<\/b> (+39)0515884348<br><b>Mobile:<\/b> (+39)3477461140<br>"+
			  "<b>e-mail:<\/b> <a style=\"color: #d83000\" href=\"mailto://fmorroia@cib.unibo.it\">bicccio@sbrows.com<\/a><br/>"+
			  "<b>skype:<\/b> <a style=\"color: #d83000\" href=\"skype://fabrizio.morroia\">fabrizio.morroia<\/a>";
				}else{
				document.getElementById('about_content').innerHTML="<img style=\"float:left;width:100px; padding-right:1em\"src=\"images/io.png\"/>"+
				"<p style=\"float:left;margin-top:0px\"><b>Name:<\/b> Fabrizio Morroia<br><b>Birthday: <\/b><\/b>29\/06\/1972<br>"+
			  "<b>Location: <\/b>Bologna, Italy<br><b>Home:<\/b> (+39)0515884348<br><b>Mobile:<\/b> (+39)3477461140<br>"+
			  "<b>e-mail:<\/b> <a style=\"color: #d83000\" href=\"mailto://fmorroia@cib.unibo.it\">bicccio@sbrows.com<\/a><br/>"+
			  "<b>skype:<\/b> <a style=\"color: #d83000\" href=\"skype://fabrizio.morroia\">fabrizio.morroia<\/a>";
				
				}
}

about_sbrows = function(){
				document.getElementById('about_title').innerHTML="sbroWs";
				document.getElementById('about_content').innerHTML="This site is meant to give a different approach to search "+
				"engine environement. Searches are normally represented by a title, a short description and a Url. Some sites, like snapshot "+
				"(snap.com) or Searchme (searchme.com), display an image of the page in addiction to the usual description. sbroWs approach consists in "+
				"presenting HTML blocks containing results and the pages themselves inside the iframes. These blocks are named \"screens\". A slide-like "+
				"system allows users to navigate between the screens";


}