function verifyUser()
{
	//alert("asdf");
	var username=document.signupform.username.value;
	var verify_username=document.signupform.verify_username.value;
	var plen=username.length;
	var vlen=verify_username.length;
	if(verify_username==username.substr(0,vlen) && plen!=vlen)
	{
		if(vlen==0)
		{
			document.getElementById('verifyuser').innerHTML="";
		}
		else
		{
			document.getElementById('verifyuser').innerHTML="Entry matches so far. Continue typing to verify entire username...";
		}
	}
	else
	{
		if(plen==0 && vlen==0)
		document.getElementById('verifyuser').innerHTML="";
		else if(username==verify_username && plen!=0 && vlen!=0)
		document.getElementById('verifyuser').innerHTML="<font color='GREEN'>Congratulations!  You have verified your username.</font>";	
		else
		document.getElementById('verifyuser').innerHTML="<font color='RED'>Your entry no longer matches your original username.</font>";
	}
}

function ShowHideDivForImage(id){

	if(id == "custom"){

			document.getElementById('system').style.display = 'none';
			document.getElementById('invisible').style.display = 'none';
			document.getElementById('custom').style.display = '';
			document.getElementById('pixel').style.display = 'none';

	}else if(id == "system"){
				
			document.getElementById('custom').style.display = 'none';
			document.getElementById('invisible').style.display = 'none';
			document.getElementById('system').style.display = '';
			document.getElementById('pixel').style.display = 'none';

	}else if(id == "invisible"){
	
			document.getElementById('system').style.display = 'none';
			document.getElementById('invisible').style.display = '';
			document.getElementById('custom').style.display = 'none';
			document.getElementById('pixel').style.display = 'none';

	}else if(id="pixel"){
	
			document.getElementById('system').style.display = 'none';
			document.getElementById('invisible').style.display = 'none';
			document.getElementById('custom').style.display = 'none';
			document.getElementById('pixel').style.display = '';
	
	}


}


function showM(mo,txtfld,colordiv) {
	
	document.getElementById(txtfld).value = mo;
	document.getElementById(colordiv).style.background = '#'+mo;
	
	if(txtfld=="backgroundtxtfld"){
		document.getElementById("choosecolor").style.background = '#'+mo;
	}else if(txtfld=="bordertxtfld"){		
		document.getElementById("choosecolor").style.border = '1px #'+mo+' solid';
	}else if(txtfld=="blogpatroltxtfld"){
		document.getElementById("currentTitle").style.color = '#'+mo;
	}else if(txtfld=="visitortxtfld"){
		document.getElementById("currentCount").style.color = '#'+mo;	
	}else{
		document.getElementById("choosecolor").style.background = '#'+mo;	
	}
}

function showI(mo) {
document.signupform.selectedinvisiblecode.value = mo;
document.getElementById("chooseinvisible").style.background = '#'+mo;
}

function bordercolorfn(){
    document.signupform.bordertxtfld.value = document.signupform.bordertxtfld.value.toUpperCase();
	var fldstr = document.signupform.bordertxtfld.value;
	var fldstrlen= fldstr.length;
	if(fldstr.match(/[\WG-Zg-z]/)){
		
					
		document.signupform.bordertxtfld.value=fldstr.substring(0,(fldstrlen-1));	
				
	}
	if(fldstrlen == 6){
	document.getElementById('bordercolordiv').style.background = '#'+fldstr;
	document.getElementById('choosecolor').style.border = '1px #'+fldstr+' solid';
	}
}
function visitorcolorfn(){
    document.signupform.visitortxtfld.value = document.signupform.visitortxtfld.value.toUpperCase();
	var fldstr = document.signupform.visitortxtfld.value;
	var fldstrlen= fldstr.length;
	if(fldstr.match(/[\WG-Zg-z]/)){
		
					
		document.signupform.visitortxtfld.value=fldstr.substring(0,(fldstrlen-1));	
				
	}
	if(fldstrlen == 6){
	document.getElementById('visitorcolordiv').style.background = '#'+fldstr;
	document.getElementById('currentCount').style.color = '#'+fldstr;
	}
}

function backgroundcolorfn(){
    document.signupform.backgroundtxtfld.value = document.signupform.backgroundtxtfld.value.toUpperCase();
	var fldstr = document.signupform.backgroundtxtfld.value;
	var fldstrlen= fldstr.length;
	if(fldstr.match(/[\WG-Zg-z]/)){
		
					
		document.signupform.backgroundtxtfld.value=fldstr.substring(0,(fldstrlen-1));	
				
	}
	if(fldstrlen == 6){
	document.getElementById('backgroundcolordiv').style.background = '#'+fldstr;
	document.getElementById('choosecolor').style.background = '#'+fldstr;
	}
}

function blogpatrolcolorfn(){
    document.signupform.blogpatroltxtfld.value = document.signupform.blogpatroltxtfld.value.toUpperCase();
	var fldstr = document.signupform.blogpatroltxtfld.value;
	var fldstrlen= fldstr.length;
	if(fldstr.match(/[\WG-Zg-z]/)){
		
					
		document.signupform.blogpatroltxtfld.value=fldstr.substring(0,(fldstrlen-1));	
				
	}
	if(fldstrlen == 6){
	document.getElementById('blogpatrolcolordiv').style.background = '#'+fldstr;
	document.getElementById('currentTitle').style.color = '#'+fldstr;
	}
}


function pixelcode(){
    
	document.signupform.selectedinvisiblecode.value = document.signupform.selectedinvisiblecode.value.toUpperCase();
	var fldstr = document.signupform.selectedinvisiblecode.value;
	
	var fldstrlen= fldstr.length;

	if(fldstr.match(/[\WG-Zg-z]/)){
		
		
		document.signupform.selectedinvisiblecode.value=fldstr.substring(0,(fldstrlen-1));	

				
	}
	
	if(fldstrlen == 6)
	document.getElementById('chooseinvisible').style.background = '#'+fldstr;
}


function validateFileExtension(fld) {
	if(!/(\.png|\.gif|\.jpg|\.jpeg)$/i.test(fld.value)) {
		alert("Invalid image file type. Please choose only .JPG, .PNG, .JPEG or .PNG file");
		fld.value='';
		fld.focus();
		document.getElementById("uploadbtn").style.display = 'none';
		return false;
	}else{
		document.getElementById("uploadbtn").style.display = 'inline';
		return true;
	}
}

function showU(mo,txtfld,colordiv) {
	
	document.getElementById(txtfld).value = mo;
	document.getElementById(colordiv).style.background = '#'+mo;
	updatePreviewImage();
	
}


function uploadTitlecolorfn(){
    document.signupform.upldbptitle.value = document.signupform.upldbptitle.value.toUpperCase();
	var fldstr = document.signupform.upldbptitle.value;
	var fldstrlen= fldstr.length;
	if(fldstr.match(/[\WG-Zg-z]/)){
		
					
		document.signupform.upldbptitle.value=fldstr.substring(0,(fldstrlen-1));	
				
	}
	if(fldstrlen == 6){	
	document.getElementById('upldtitdiv').style.background = '#'+fldstr;
	updatePreviewImage();
	}
}
function uploadTitlecolorfn2(){
    document.signupform.upldbptitle2.value = document.signupform.upldbptitle2.value.toUpperCase();
	var fldstr = document.signupform.upldbptitle2.value;
	var fldstrlen= fldstr.length;
	if(fldstr.match(/[\WG-Zg-z]/)){
		
					
		document.signupform.upldbptitle2.value=fldstr.substring(0,(fldstrlen-1));	
				
	}
	if(fldstrlen == 6){	
	document.getElementById('upldtitdiv2').style.background = '#'+fldstr;
	updatePreviewImage();
	}
}
function uploadVCcolorfn(){
    document.signupform.upldvc.value = document.signupform.upldvc.value.toUpperCase();
	var fldstr = document.signupform.upldvc.value;
	var fldstrlen= fldstr.length;
	if(fldstr.match(/[\WG-Zg-z]/)){
		
					
		document.signupform.upldvc.value=fldstr.substring(0,(fldstrlen-1));	
				
	}
	if(fldstrlen == 6){
	document.getElementById('upldvcdiv').style.background = '#'+fldstr;
	updatePreviewImage();
	}
}

function upldShowHideDivForImage(id){

	if(id == "upldtitlecolorplt"){
		document.getElementById('upldtitlecolorplt').style.display = 'inline';
		document.getElementById('upldvccolorplt').style.display = 'none';
		document.getElementById('upldtitlecolorplt2').style.display = 'none';
	}else if(id == "upldvccolorplt"){
	
		document.getElementById('upldtitlecolorplt').style.display = 'none';
		document.getElementById('upldvccolorplt').style.display = 'inline';
		document.getElementById('upldtitlecolorplt2').style.display = 'none';
	}else if(id == "upldtitlecolorplt2"){
	
		document.getElementById('upldtitlecolorplt2').style.display = 'inline';
		document.getElementById('upldtitlecolorplt').style.display = 'none';
		document.getElementById('upldvccolorplt').style.display = 'none';
	}
}