function newSize(newY) 
        {
                var name = "resizeDiv";
                        
	       if(document.getElementById) 
                        {
		                document.getElementById('flash').style.height = newY + "px";
                        }else if (document.all) 
                        {
 		                document.all[flash].style.pixelHeight = newY;
                        }
        }

		
function checkForm()
		{
			
			myForm=document.forms[0];
			var x = myForm.mail.value;
			var filter =/^([a-zA-Z0-9_\.\-])+\@(([a-zA-Z0-9\-])+\.)+([a-zA-Z0-9]{2,4})+$/;
			ook=true;
			
			if (myForm.mail.value=="") {
			    document.getElementById("t3").style.color="#CC3333";
			    ook=false;
			  }
			else if(!filter.test(x)){
			    document.getElementById("t3").style.color="#CC3333";
			       ook=false;
			    }
			else{
			   document.getElementById("t3").style.color="#333333";
			  }
			  
			if (myForm.firstname.value=="") {
			    document.getElementById("t2").style.color="#CC3333";
			    ook=false;
			  }
			else{
			   document.getElementById("t2").style.color="#333333";
			  }
			  
			if (myForm.lastname.value=="") {
			    document.getElementById("t1").style.color="#CC3333";
			    ook=false;
			  }
			
			else{
			   document.getElementById("t1").style.color="#333333";
			  }
			  
			if (myForm.subject.value=="") {
			    document.getElementById("t4").style.color="#CC3333";
			    ook=false;
			  }
			
			else{
			   document.getElementById("t4").style.color="#333333";
			  }
			  
			if (myForm.message.value=="") {
			    document.getElementById("t5t").style.color="#CC3333";
			    ook=false;
			  }
			
			else{
			   document.getElementById("t5t").style.color="#333333";
			  }
			  /**************/
			if(ook)
			  {	  
			   myForm.submit();
			  }

}