function trim(str){
   return str.replace(/^\s*|\s*$/g,"");
}
url = 'http://rakeshg/swedishhomes/';


function blankusername()
{ 
 if(document.getElementById('email').value =='Email Address')
 	{
	 document.getElementById('email').value=''
	 }
}
function blanktex()
{ 
	if(document.getElementById('searchmatter').value =='Search')
	{
 		document.getElementById('searchmatter').value ='';
	}
}


function blanktexse()
{ 	
	if(document.getElementById('searchmatterse').value =='Search')
	{
 		document.getElementById('searchmatterse').value='';
	}
}

function switchTFType()
{
	if(document.forms.frmlogin.password.value=="Password"){
		document.getElementById("tft_swapper").innerHTML="<input type=\"password\" name=\"password\" id=\"tft_pass_box\" class=\"input_all\" style=\"width:140px;\" />" ;
		document.getElementById("tft_pass_box").focus();
	}
}


function validate(frm)
{ 
	if(trim(frm.name.value)=='')
	{
		alert('Please Enter Name')
		frm.name.focus()
		return false;
	}
	
	if(trim(frm.email2.value)=='')
	{
		alert('Please Enter Email')
		frm.email2.focus()
		return false;
	}
	
	if(!(/^\w+([\.-]?\w+)*@\w+([\.-]?\w+)*(\.\w{2,3})+$/.test(trim(frm.email2.value))))
	{
		alert('Please Enter Valid Email Address');
		frm.email2.focus();
		return false;
	}
	
		
	if(trim(frm.message.value)=='')
	{
		alert('Please Enter Message')
		frm.message.focus()
		return false;
	}
	
	if(trim(frm.check_code.value) =='')
		{
			alert('Please Enter Verification Code')
			frm.check_code.focus()
			return false;
		}
	
}

function validatesearch(frm)
{ 
	if(trim(frm.searchmatter.value)=='Search')
	{
		alert('Please Enter Search Term')
		//frm.searchmatter.value='';
		frm.searchmatter.focus()
		return false;
	}
	if(trim(frm.searchmatter.value)=='')
	{
		alert('Please Enter Search Term')
		frm.searchmatter.focus()
		return false;
	}
	return true;
	
}

function validatese(frm)
{ 
	if(trim(frm.searchmatterse.value)=='Search')
	{
		alert('Please Enter Search Term')
		frm.searchmatterse.focus()
		return false;
	}
	if(trim(frm.searchmatterse.value)=='')
	{
		alert('Please Enter Search Term')
		frm.searchmatterse.focus()
		return false;
	}
	return true;
	
}



function validatesearch3(frm)
{ 
	if(trim(frm.searchmatter.value)=='')
	{
		alert('Please Enter Search Term')
		frm.searchmatter.focus()
		return false;
	}
	return true;
	
}


function validateRegister(frm)
{   	
		
		if(trim(frm.fullName.value)=='')
		{
			alert('Please Enter Full Name')
			frm.fullName.focus()
			return false;
		}
		
		if(trim(frm.emailr.value)=='')
		{
			alert('Please Enter Email')
			frm.emailr.focus()
			return false;
		}
		
		if(!(/^\w+([\.-]?\w+)*@\w+([\.-]?\w+)*(\.\w{2,3})+$/.test(trim(frm.emailr.value))))
		{
			alert('Please Enter Valid Email Address');
			frm.emailr.focus();
			return false;
		}

		if(trim(frm.password.value)=='')
		{
			alert('Please Enter Password')
			frm.password.focus()
			return false;
		}
		
		if( (trim(frm.password.value)).length < 6)
		{
			alert('Password must be minimum 6 characters.')
			frm.password.focus()
			return false;
		}
		
		if(trim(frm.cnfpassword.value)=='')
		{
			alert('Please Enter Confirm Password.')
			frm.cnfpassword.focus()
			return false;
		}
	
		if( trim(frm.password.value) != trim(frm.cnfpassword.value) )
		{
			alert('Password AND Confirm Password Must Be Match.')
			frm.cnfpassword.focus()
			return false;
		}
		
		if(trim(frm.check_code.value) =='')
		{
			alert('Please Enter Verification Code')
			frm.check_code.focus()
			return false;
		}
		
		
		return true;
}


function validateEdit(frm)
{   	

		if(trim(frm.fullName.value)=='')
		{
			alert('Please Enter Full Name')
			frm.fullName.focus()
			return false;
		}
		
		if(trim(frm.email.value)=='')
		{
			alert('Please Enter Email')
			frm.email.focus()
			return false;
		}
		
		if(!(/^\w+([\.-]?\w+)*@\w+([\.-]?\w+)*(\.\w{2,3})+$/.test(trim(frm.email.value))))
		{
			alert('Please Enter Valid Email Address');
			frm.email.focus();
			return false;
		}

		if(trim(frm.check_code.value) =='')
		{
			alert('Please Enter Verification Code')
			frm.check_code.focus()
			return false;
		}
		
}


function createAdvert(frm)
{
	if(trim(frm.itemName.value)=='')
		{
			alert('Please Enter Item Name')
			frm.itemName.focus()
			return false;
		}
		
		if(trim(frm.category.value)=='')
		{
			alert('Please Select Category')
			frm.category.focus()
			return false;
		}
		
		if(frm.description.value=='')
		{
			alert('Please Enter Description')
			frm.description.focus()
			return false;
		}
		if(frm.price.value=='')
		{
			alert('Please Enter Price')
			frm.price.focus()
			return false;
		}
		if(trim(frm.region.value)=='')
		{
			alert('Please Select Region')
			frm.region.focus()
			return false;
		}
		if(trim(frm.city.value)=='')
		{
			alert('Please Enter City')
			frm.city.focus()
			return false;
		}
		return true;
}

function editAdvert(frm)
{
	if(trim(frm.itemName.value)=='')
		{
			alert('Please Enter Item Name')
			frm.itemName.focus()
			return false;
		}
		
		if(trim(frm.category.value)=='')
		{
			alert('Please Select Category')
			frm.category.focus()
			return false;
		}
		
		if(frm.description.value=='')
		{
			alert('Please Enter Description')
			frm.description.focus()
			return false;
		}
		if(frm.price.value=='')
		{
			alert('Please Enter Price')
			frm.price.focus()
			return false;
		}
		if(trim(frm.region.value)=='')
		{
			alert('Please Select Region')
			frm.region.focus()
			return false;
		}
		if(trim(frm.city.value)=='')
		{
			alert('Please Enter City')
			frm.city.focus()
			return false;
		}
		
		return true;
}


function validateLogin()
{   	

		x = document.frmlogin;
		if(trim(x.email.value)=='Username')
		{
			alert('Please Enter Email')
			x.email.focus()
			return false;
		}
		
		if(!(/^\w+([\.-]?\w+)*@\w+([\.-]?\w+)*(\.\w{2,3})+$/.test(trim(x.email.value))))
		{
			alert('Please Enter Valid Email Address');
			x.email.focus();
			return false;
		}
		
		if(trim(x.password.value)=='')
		{
			alert('Please Enter Password')
			x.password.focus()
			return false;
		}		
		return true;
}

function validateLogin1()
{   	
		x = document.frmlogin1;
		
		if(trim(x.email3.value)=='')
		{
			alert('Please Enter Email')
			x.email3.focus()
			return false;
		}
		
		if(!(/^\w+([\.-]?\w+)*@\w+([\.-]?\w+)*(\.\w{2,3})+$/.test(trim(x.email3.value))))
		{
			alert('Please Enter Valid Email Address');
			x.email3.focus();
			return false;
		}
		
		if(trim(x.password3.value)=='')
		{
			alert('Please Enter Password')
			x.password3.focus()
			return false;
		}
		
		return true;
}

function validateForgetpass()
{   	

		x = document.frmforgetpass;
		if(trim(x.emailp.value)=='')
		{
			alert('Please Enter Email')
			x.emailp.focus()
			return false;
		}
		if(!(/^\w+([\.-]?\w+)*@\w+([\.-]?\w+)*(\.\w{2,3})+$/.test(trim(x.emailp.value))))
		{
			alert('Please Enter Valid Email Address');
			x.emailp.focus();
			return false;
		}
		return true;
}


function changePass(frm)
{   	
		
		if(trim(frm.oldPassword.value)=='')
		{
			alert('Please Enter Old Password')
			frm.oldPassword.focus()
			return false;
		}
		
		if( (trim(frm.oldPassword.value)).length < 6)
		{
			alert('Password must be minimum 6 characters.')
			frm.oldPassword.focus()
			return false;
		}
		
		if(trim(frm.newPassword.value)=='')
		{
			alert('Please Enter New Password.')
			frm.newPassword.focus()
			return false;
		}
		
		if(trim(frm.cnfnewPassword.value)=='')
		{
			alert('Please Enter Confirm Password.')
			frm.cnfnewPassword.focus()
			return false;
		}
	
		if( trim(frm.newPassword.value) != trim(frm.cnfnewPassword.value) )
		{
			alert('New Password AND Confirm Password Must Be Match.')
			frm.cnfnewPassword.focus()
			return false;
		}
		
		
		return true;
}
function validate_contact_seller(frm)
{ 
	if(trim(frm.name.value)=='')
	{
		alert('Please Enter Name')
		frm.name.focus()
		return false;
	}
	if(!(/^\w+([\.-]?\w+)*@\w+([\.-]?\w+)*(\.\w{2,3})+$/.test(trim(frm.email.value))))
	{
		alert('Please Enter Valid Email Address');
		frm.email.focus();
		return false;
	}
	
	if(trim(frm.message.value)=='')
	{
		alert('Please Enter Message')
		frm.message.focus()
		return false;
	}
	if(trim(frm.check_code.value) =='')
	{
		alert('Please Enter Verification Code')
		frm.check_code.focus()
		return false;
	}
	if(frm.check_code.value.toUpperCase()!=frm.mycode.value)
	{
		alert('Entered Verification Code invalid');
		frm.check_code.focus();
		frm.check_code.value='';
		return false;
	}
	return true;
	
}

function validate_Email_to_friend(frm)
{ 
	if(trim(frm.yourName.value)=='')
	{
		alert('Please Enter Name')
		frm.yourName.focus()
		return false;
	}
	if(!(/^\w+([\.-]?\w+)*@\w+([\.-]?\w+)*(\.\w{2,3})+$/.test(trim(frm.yourEmail.value))))
	{
		alert('Please Enter Valid Email Address');
		frm.yourEmail.focus();
		return false;
	}
	
	if(!(/^\w+([\.-]?\w+)*@\w+([\.-]?\w+)*(\.\w{2,3})+$/.test(trim(frm.friendEmail.value))))
	{
		alert('Please Enter Valid Friend Email Address');
		frm.friendEmail.focus();
		return false;
	}
	if(trim(frm.check_code.value) =='')
	{
		alert('Please Enter Verification Code')
		frm.check_code.focus()
		return false;
	}
	if(frm.check_code.value.toUpperCase()!=frm.mycode.value)
	{
		alert('Entered Verification Code invalid');
		frm.check_code.focus();
		frm.check_code.value='';
		return false;
	}
	return true;
	
}

function unchecked(frm)
{
	document.getElementById('all_check').checked ='';
}

function uncheckedAll()
{    
	ctotal =document.getElementById('total').value;
	for(i=0;i<ctotal;++i)
	{
		document.getElementById('all_uncheck'+i).checked ='';
	}
}

function deleteadvertask()
{
	if(confirm("Do you really want to delete."))
	{
		return true;
	}
	else
	{
		return false;
	}
}

function deleteadvertaskComplete()
{
	if(confirm("Do you really want to delete."))
	{
		return true;
	}
	else
	{
		return false;
	}
}
function deleteimg()
{
	if(confirm("Do you really want to delete image."))
	{
		return true;
	}
	else
	{
		return false;
	}
}