function trim_all(strObjName){ 
	//this function removes the spaces from the variables
        var strObj = strObjName;
        var strRet = "";
        for (i = 0;i < strObj.length;i++)
        {
                if(strObj.charAt(i) != " " && strObj.charAt(i) != "")
                        strRet = strRet+strObj.charAt(i);
        }
        return strRet;
}

function getExt(filename){

var dot_pos = filename.lastIndexOf(".");

if(dot_pos == -1)
return"";
document.postjunk.ext.value = filename.substr(dot_pos+1).toLowerCase();

return filename.substr(dot_pos+1).toLowerCase();


}

function category(){
document.getElementById('cat').style.display ='none';
document.getElementById('morecat').style.display ='block';
}

function category1(){
document.getElementById('morecat').style.display ='none';
document.getElementById('cat').style.display ='block';
}

function checkme(){
 
    var  title = document.postjunk.title;
	var  description = document.postjunk.description;
	var  timeout = document.postjunk.date18;
	var  city = document.postjunk.city;
	var  location = document.postjunk.location;
	var  imgvald = document.postjunk.imgvald;
	var  image = document.postjunk.image;
	var ext = getExt(image.value);
	var currentDATE = document.postjunk.currentDATE;
	var updte = document.postjunk.updte;
	
		
	if(trim_all(timeout.value)==""){
	document.getElementById('datealert').style.display='block';
	timeout.focus();
	return false;
	}else if(timeout.value < currentDATE.value)
	{
	document.getElementById('datealert').style.display='none';
	document.getElementById('datecalert').style.display='block';
		timeout.focus();
	return false;
	}else{
	document.getElementById('datealert').style.display='none';
	document.getElementById('datecalert').style.display='none';
	}
	

	
	
	
	if(trim_all(title.value) == ""){
	
		document.getElementById('talert').style.display='block';
		title.focus();
		return false;
	}else{
		document.getElementById('talert').style.display='none';
	}
	
	
	if(trim_all(description.value) == ""){	
	document.getElementById('dalert').style.display = 'block';
	description.focus();
	return false;	
	}else{
	document.getElementById('dalert').style.display = 'none';	
	}
	
	
	
	if(imgvald.value == 0){
	
	if(trim_all(image.value)!=""){
	
	if(ext!="jpg" && ext !="png" && ext !="gif" && ext !="bmp")
	{
	  
	  document.getElementById('ialert').style.display = 'block';
	image.focus();
	return false;
	
	}else{
	
		 document.getElementById('ialert').style.display = 'none';
	}
		
	}
	
	}else{
	
	
	if(trim_all(image.value)==""){
	
	  document.getElementById('iralert').style.display = 'block';
	image.focus();
	return false;
	
	}else if(ext!="jpg" && ext !="png" && ext !="gif" && ext !="bmp")
	{
	   document.getElementById('iralert').style.display = 'none';
	  document.getElementById('ialert').style.display = 'block';
	image.focus();
	return false;
	
	}else{
	document.getElementById('iralert').style.display = 'none';
		 document.getElementById('ialert').style.display = 'none';
	}
		
	
	
	
	
	}
	
	
	var email = document.postjunk.email;
	
	var reTESTfirstchar = /^[a-zA-Z]*$/;
	var reEmail         = /^[0-9a-zA-Z_\.-]+\@[0-9a-zA-Z_\-]+\.[0-9a-zA-Z_\.-]*$/;
	
	if(trim_all(email.value) == ""){
		document.getElementById('emailalert').style.display='block';
		email.focus();
		return false;
	}else if(!reTESTfirstchar.test(email.value.charAt(0))){
		document.getElementById('emailalert').style.display='none';
		document.getElementById('email1alert').style.display='block';
		email.focus();
		return false;
	}else if(!reEmail.test(email.value)){
		document.getElementById('emailalert').style.display='none';
		document.getElementById('email1alert').style.display='none';
		document.getElementById('email2alert').style.display='block';
		email.focus();
		return false;
	}else{
		document.getElementById('emailalert').style.display='none';
		document.getElementById('email1alert').style.display='none';
		document.getElementById('email2alert').style.display='none';
	}
	
	
	
	
	

	
	
	document.postjunk.updte.value = 1;
	
	return true;
	
}

function countries(countryID,stateID){
	
	xajax_processForm(countryID,stateID);
	return false;
}