function valt(max,obj) {
    var id=obj.id.replace('label_', '');
	for (var i=1; i<=max; i++)
	    {
	            if(document.getElementById('box_'+i) != null)
	                    {
	                             document.getElementById('box_'+i).style.display="none";
	                                      document.getElementById('label_'+i).className="";
	                                              }
	                                              
	                                                }
	                                            	document.getElementById('box_'+id).style.display="block";
	                                            	    document.getElementById('label_'+id).className = "selected";
	                                            	    
	                                            	    }
	                                            	    
	                                            	    

function valt1(max,obj) {
	var id=obj.id.replace('label_', '');
	for (var i=1; i<=max; i++)
	{
        if(document.getElementById('box1_'+i) != null)
        {
         document.getElementById('box1_'+i).style.display="none";
         document.getElementById('label_'+i).className= document.getElementById('label_'+i).className.replace(' selected','');
        }

	}
	document.getElementById('box1_'+id).style.display="block";
    document.getElementById('label_'+id).className += " selected";

}

function valt2(max,obj) {
    var id=obj.id.replace('label_', '');
	for (var i=1; i<=max; i++)
	    {
	            if(document.getElementById('box2_'+i) != null)
	                    {
	                             document.getElementById('box2_'+i).style.display="none";
	                                      document.getElementById('label_'+i).className="";
	                                              }
	                                              
	                                                }
	                                            	document.getElementById('box2_'+id).style.display="block";
	                                            	    document.getElementById('label_'+id).className = "selected";
	                                            	    
	                                            	    }
														
	                                            	    
function valt9(max,obj) {
    var id=obj.id.replace('labelnews_', '');
	for (var i=1; i<=max; i++)
	    {
	            if(document.getElementById('newsbox_'+i) != null)
	                    {
	                             document.getElementById('newsbox_'+i).style.display="none";
	                                      document.getElementById('labelnews_'+i).className="";
	                                              }
	                                              
	                                                }
	                                            	document.getElementById('newsbox_'+id).style.display="block";
	                                            	    document.getElementById('labelnews_'+id).className = "selected";
	                                            	    
	                                            	    }
function valt91(max,obj) {
    var id=obj.id.replace('labelnews1_', '');
	for (var i=1; i<=max; i++)
	    {
	            if(document.getElementById('newsbox1_'+i) != null)
	                    {
	                             document.getElementById('newsbox1_'+i).style.display="none";
	                                      document.getElementById('labelnews1_'+i).className="";
	                                              }
	                                              
	                                                }
	                                            	document.getElementById('newsbox1_'+id).style.display="block";
	                                            	    document.getElementById('labelnews1_'+id).className = "selected";
	                                            	    
	                                            	    }
function valt92(max,obj) {
    var id=obj.id.replace('labelnews2_', '');
	for (var i=1; i<=max; i++)
	    {
	            if(document.getElementById('newsbox2_'+i) != null)
	                    {
	                             document.getElementById('newsbox2_'+i).style.display="none";
	                                      document.getElementById('labelnews2_'+i).className="";
	                                              }
	                                              
	                                                }
	                                            	document.getElementById('newsbox2_'+id).style.display="block";
	                                            	    document.getElementById('labelnews2_'+id).className = "selected";
	                                            	    
	                                            	    }


function checkSpam()
    {
	    //var checker = document.getElementById('contact_check').value;
		    if(!testCaptcha())
			    {
					alert("The value typed in is different than the checker value!");
						    return false;
							    }
								
									for(i = 0; i < document.contact_form.elements.length; i++) 
										{
											 var el = document.contact_form.elements[i];
												 if((el.type == "text") || (el.type == "textarea"))
													 {
														    if (el.value == "") 
																{
																		alert("Please fill out the '" + el.name + "' field!");
																				el.focus();
																						return false;
																							    }
																									if(el.id == "contact_email")
																										    {
																												    if(!validateEmail(el.value))
																														    {
																																	alert("Invalid email format!");
																																			    el.focus();
																																						return false;
																																								}
																																									    }
																																									             }
																																									            	}
																																									            		return true;
																																									            		    }