// JavaScript Document

	function hoverOpt(sta,tr_id){
	
		modTR = parseInt(tr_id)%2;
		
		if(modTR == 1){
			if(sta == 1){
				document.getElementById('tR_'+tr_id).style.backgroundColor = '#eee7c4';
			}
			else if(sta == 2){
				document.getElementById('tR_'+tr_id).style.backgroundColor = '#F5F5F5';			
			}
		}
		else{
			if(sta == 1){
				document.getElementById('tR_'+tr_id).style.backgroundColor = '#eee7c4';
			}
			else if(sta == 2){
				document.getElementById('tR_'+tr_id).style.backgroundColor = '#EAEAEA';			
			}		
		}
		if(sta == 3){
			document.getElementById('pS_'+tr_id).checked = 1;
		}
	
	}
	
	
	function verify_form (form) {
	  var errors;
	  var index;
	  var result;
	  
		errors = new Array()
		if (result = fcheck_email(form['email'], 'email')) 
			errors[errors.length] = result;
		if (result = fcheck_filled(form['message'], 'message')) 
			errors[errors.length] = result;
		if (result = fcheck_filled(form['name'], 'name')) 
			errors[errors.length] = result;
		if (errors.length) {
			window.alert(errors.join("\n")); return false;
		} else return true;
	}
	function fcheck_filled() {
	  var form_element = arguments[0];
	  var name = arguments[1] ? arguments[1] : form_element.name;
	  var re = /^\s*$/;
	  
		return form_element.value.match(re) ? name+" is empty!" : false;
	}
	function fcheck_email() {
	  var form_element = arguments[0];
	  var name = arguments[1] ? arguments[1] : form_element.name;
	  var re = /.+@.+\..+/;
	  
		return !form_element.value.match(re) ? 
			   name+" is not a valid email address." : false;
	}


function bookmarksite(title,url){
if (window.sidebar) // firefox
	window.sidebar.addPanel(title, url, "");
else if(window.opera && window.print){ // opera
	var elem = document.createElement('a');
	elem.setAttribute('href',url);
	elem.setAttribute('title',title);
	elem.setAttribute('rel','sidebar');
	elem.click();
} 
else if(document.all)// ie
	window.external.AddFavorite(url, title);
}