var myHttpRequest = false;

if(window.XMLHttpRequest)
	myHttpRequest = new XMLHttpRequest();
else if(window.ActiveXObject)
	myHttpRequest = new ActiveXObject("Microsoft.XMLHTTP");


function loadContent(source, content)
{
	if(myHttpRequest)
	{
		var data = document.getElementById(content);

		myHttpRequest.open("GET",source);

		myHttpRequest.onreadystatechange = function()
		{
			if(myHttpRequest.readyState==4)
				data.innerHTML = myHttpRequest.responseText;
		}

		myHttpRequest.send(null);
	}
}

function sethtml(div,content) {
         var search = content;
         var script;
         
         var is_singleq = 0; var singleq = "'";
         var is_doubleq = 0; var doubleq = '"';
         var is_escaped = 0; var escap = "\\";
         var layer = 0;
               
         while( script = search.match(/(<script[^>]+javascript[^>]+>\s*(<!--)?)/)) {
            search = search.substr(search.indexOf(RegExp.$1) + RegExp.$1.length);
            if (!(endscript = search.match(/((-->)?\s*<\/script>)/))) break;
            block = search.substr(0, search.indexOf(RegExp.$1));
            search = search.substring(block.length + RegExp.$1.length);
            
            while(func = block.match(/(function(.+?)\((.*?)\)\s*\{)/)) {
               eval(block.substr(0,block.indexOf(RegExp.$1)));
               // for evaluating non functions
               
               block = block.substr(block.indexOf(RegExp.$1) + RegExp.$1.length);
               name = RegExp.$2;
               param = RegExp.$3;
               
               is_singleq = 0;
               is_doubleq = 0;
               is_escaped = 0;
               layer = 0;
               
               
               for(i=0;i<block.length;i++) {
                  c = block.substr(i,1);
                  
                  if ((is_singleq || is_doubleq) && is_escaped) {
                     is_escaped = 0;
                  } else if (!is_doubleq && (c==singleq)) {
                     is_singleq = !is_singleq;
                  } else if (!is_singleq && (c==doubleq)) {
                     is_doubleq = !is_doubleq;
                  } else if ((is_singleq || is_doubleq) && (c==escap)) {
                     is_escaped = 1;
                  } else if ( c=="{") {
                     layer++;
                  } else if ( c=="}") {
                     if ( layer==0 ) {
                        break;
                     }
                     layer--;
                  }
               }
               
               code = block.substr(0,i-1);
               block = block.substr(i +1);
               
               code = code.replace(/\n/g, '\\n');
               code = code.replace(/\r/g, '\\r');
               code = code.replace(/'/g,"\\'");
               
               eval(name + " = new Function('"+param+"','"+code+"');");
            }
            eval(block); // for evaluating non functions
         }
         document.getElementById(div).innerHTML=content;
      }