// Set Focus on Control
function set_focus(obj)
{
		obj.focus();
}

// To Check the Control's Blank Value 
function IsBlank(obj,msg)
{
		if(Trim(obj.value) == "")
		{
			alert(msg);
			obj.focus();
			return false;
		}
		return true;
}

// To Validate the Email
function IsEmail(obj, msgstr)
{
	if(Trim(obj.value) == "")
	{
		alert(msgstr);
		obj.focus();
		return false;
	}
	else
	{
	    if(obj.value.search(/^\w+((-\w+)|(\.\w+))*\@[A-Za-z0-9]+((\.|-)[A-Za-z0-9]+)*\.[A-Za-z0-9]+$/) != -1)
    	    return true;
	    else
		{
			alert("Invalid Email! Enter in valid Format");
			obj.focus();
    	    return false;
		}
	}
}

// To Validate the Cd Number
function IsNumber(obj, msgstr)
{
	if(Trim(obj.value) == "")
	{
		alert(msgstr);
		obj.focus();
		return false;
	}
	else
	{
	    if(obj.value.search(/^\d+$/) != -1)
    	    return true;
	    else
		{
			alert("Invalid CD Number ! Enter in Digit Format.");
			obj.focus();
    	    return false;
		}
	}
}

// Trim Function
function Trim(TRIM_VALUE)
{
	if(TRIM_VALUE.length < 1)
	{
		return"";
	}
	TRIM_VALUE = RTrim(TRIM_VALUE);
	TRIM_VALUE = LTrim(TRIM_VALUE);
	if(TRIM_VALUE=="")
	{
		return "";
	}
	else
	{
		return TRIM_VALUE;
	}
}

// Right Trim Function
function RTrim(VALUE)
{
	var w_space = String.fromCharCode(32);
	var v_length = VALUE.length;
	var strTemp = "";
	if(v_length < 0)
	{
		return "";
	}
	var iTemp = v_length -1;

	while(iTemp > -1)
	{
		if(VALUE.charAt(iTemp) == w_space)
		{
			nn="";
		}
		else
		{
			strTemp = VALUE.substring(0,iTemp +1);
			break;
		}
		iTemp = iTemp-1;

	}
	return strTemp;
}

//Right Trim Function
function LTrim(VALUE)
{
	var w_space = String.fromCharCode(32);
	if(v_length < 1)
	{
		return"";
	}
	var v_length = VALUE.length;
	var strTemp = "";
	var iTemp = 0;

	while(iTemp < v_length)
	{
		if(VALUE.charAt(iTemp) == w_space)
		{
		nn="";
		}
		else
		{
			strTemp = VALUE.substring(iTemp,v_length);
			break;
		}
		iTemp = iTemp + 1;
	}
	return strTemp;
}

// To Validate the Cd Number
function IsRprice(obj, msgstr)
{
	if(Trim(obj.value) == "")
	{
		alert(msgstr);
		obj.focus();
		return false;
	}
	else
	{
	    if(obj.value.search(/^((\d+(\.\d*)?)|((\d*\.)?\d+))$/) != -1)
    	    return true;
	    else
		{
			alert("Invalid Regular Price ! Enter in Digit Format.");
			obj.focus();
    	    return false;
		}
	}
}

// To Validate the Cd Number
function IsEprice(obj, msgstr)
{
	if(Trim(obj.value) == "")
	{
		alert(msgstr);
		obj.focus();
		return false;
	}
	else
	{
	    if(obj.value.search(/^((\d+(\.\d*)?)|((\d*\.)?\d+))$/) != -1)
    	    return true;
	    else
		{
			alert("Invalid Envelope Price ! Enter in Digit Format.");
			obj.focus();
    	    return false;
		}
	}
}


// To Validate the Song Module
function IsDuration(obj, msgstr)
{
	if(Trim(obj.value) == "")
	{
		alert(msgstr);
		obj.focus();
		return false;
	}
	else
	{
	    if(obj.value.search(/^((\d+(\.\d*)?)|((\d*\.)?\d+))$/) != -1)
    	    return true;
	    else
		{
			alert("Invalid Song Duration ! Enter in 14:07 Format.");
			obj.focus();
    	    return false;
		}
	}
}


function IsPrice(obj, msgstr)
{
	if(Trim(obj.value) == "")
	{
		alert(msgstr);
		obj.focus();
		return false;
	}
	else
	{
	    if(obj.value.search(/^((\d+(\.\d*)?)|((\d*\.)?\d+))$/) != -1)
    	    return true;
	    else
		{
			alert("Invalid Price ! Enter in 14.07 Format.");
			obj.focus();
    	    return false;
		}
	}
}
//Confirm Delete Record Start
function ConfirmDeleteRecord()
{
	return confirm('Doy You Want to Delete This Record Now');
}
//Confirm Delete Record End
//for left category front
function category_submit(val)
{
	var d=document.frm_left_category;
	//d.hid_catid.value=val;
	d.action="prod-listing.php?cat_id="+val;
	d.submit();

}

//For Seller Module Only.
// To Validate the Cd Number
function IsZip(obj, msgstr)
{
	if(Trim(obj.value) == "")
	{
		alert(msgstr);
		obj.focus();
		return false;
	}	
	else
	{
	    if(obj.value.search(/^\d+$/) != -1)
    	    return true;
	    else
		{
			alert("Invalid Zip Code! Enter in 12313 Format.");
			obj.focus();
    	    return false;
		}
	}
}