function addChar(input, character) {
	if(input.value == null || input.value == "0")
		input.value = character
	else
		input.value += character
}

function checkEntry(){
	var input = document.forms[0];
	var nLength = 2000;
	
  	data=input.display.value;
  	if (data.length<1) {
   		alert("You cannot leave the text entry empty!");
		input.display.focus(); 
		return false; }
  	else {
	  	if (data.length>2000) {
			nLength = data.length - nLength;
   			alert("Your abstract is too long.. Please remove " + Number(nLength) + " characters.");
			input.display.focus(); 
			return false;}
	}

	if ( !checkOtherData(input) ) { return false; }
	return true;
}

function checkEntryNew(max) {
	var input = document.forms[0];
//	data = input.display.value;
	data = input.q_125_l_0.value;
	
  	if (data.length<1) {
   		alert("You cannot leave the text entry empty!");
		input.q_125_l_0.focus(); 
		
		return false;
	}
	else {
		data = data.split(/\s+/g); 
		wordCount = data.length;
		
//		alert(wordCount);
		if (wordCount > max) {
			wordRemove = wordCount - max;
			alert("Your abstract is too long.  You have " + wordCount + " words.  Please remove " + wordRemove + " words. ");
			input.q_125_l_0.focus();
			return false;
		}
	}
	
	if ( !checkOtherData(input) ) { 
		return false; 
	}
	else {
		return true;
	}
}
	
function checkOtherData(input) {

	
	var strErr = '';
	
	if (input.q_112_l_0.value == "") {
		strErr += "First Name must not be blank. \n";
	}
	if (input.q_114_l_0.value == "") {
		strErr += "Last Name must not be blank. \n";
	}	
	if (input.q_115_l_0.value == "") {
		strErr += "Title must not be blank. \n";
	}
	if (input.q_116_l_0.value == "") {
		strErr += "Phone must not be blank. \n";
	}
	if (input.q_117_l_0.value == "") {
		strErr += "Email  must not be blank. \n";
	}
	if (input.q_118_l_0.value == "") {
		strErr += "Institution  must not be blank. \n";
	}
	if (input.q_119_l_0.value == "") {
		strErr += "Department  must not be blank. \n";
	}
	if (input.q_120_l_0.value == "") {
		strErr += "Address 1  must not be blank. \n";
	}
	if (input.q_122_l_0.value == "") {
		strErr += "City  must not be blank. \n";
	}
	if (input.q_123_l_0.value == "") {
		strErr += "State  must not be blank. \n";
	}
	if (input.q_124_l_0.value == "") {
		strErr += "Zip  must not be blank. \n";
	}
	
	if (strErr.length > 1) {
		alert(strErr);
		return false;
	}
	else {
		return true;
	}
}