// 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]+$/) != -1)
    	    return true;
	    else
		{
			alert("Email is invalid" );
			obj.focus();
    	    return false;
		}
	}
}
// Zip Code Validation
function IsZip(obj, msgstr)
{
	if(Trim(obj.value) == "")
	{
		alert(msgstr);
		obj.focus();
		return false;
	}	
	else
	{
	    if(obj.value.search(/^\d+$/) != -1)
    	    return true;
	    else
		{
			alert("Invalid Zip Code! Enter in 12313 Format.");
			obj.focus();
    	    return false;
		}
	}
}
// 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;
}

//Confirm Delete Record Start
function ConfirmDeleteRecord()
{
	return confirm('Doy You Want to Delete This Record');
}
//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();

}

//new 

//Check Individual Checkbox
function selectUnselect(obj)
{
	var chkLength = obj.elements.length;
	var flag = true;
	for(i=0; i<chkLength; i++)
	{
		if(obj.elements[i].type == 'checkbox')
		{
			if(!obj.elements[i].checked && obj.elements[i].name != 'chkSelectAll')
				flag = false;
		}
	}
	obj.chkSelectAll.checked = flag;
}

//Check Select All
function selectAll(obj)
{
	var chkLength = obj.elements.length;
	for(i=0; i<chkLength; i++)
	{
		if(obj.elements[i].type == 'checkbox')
		{
			if(obj.chkSelectAll.checked)
				obj.elements[i].checked = true;
			else
				obj.elements[i].checked = false;
		}
	}
}
//Check before Delete Entry
function Checkselection(obj)
{
	var chkLength = obj.elements.length;
	var flag = false;
	for(i=0; i<chkLength; i++)
	{
		if(obj.elements[i].type == 'checkbox')
		{
			if(obj.elements[i].checked)
				flag = true;
		}
	}
	return flag;
}

//image validation for jpg,png,gif,swf and bmp files
function Validate_image(file)
    {
    var objUpload=eval(file);
    var sUpload=objUpload.value;
	 if(sUpload=="")
	  return true;
//    if(sUpload!="")
   else
        {
        		var iExt=sUpload.indexOf("\\");
        		var iDot=sUpload.indexOf(".");
        if((iExt < 0 ) || (iDot < 0))
            {
           alert("Invalid File Path for Upload!");
            objUpload.focus();
            //event.returnValue=false; 
            return false; 
       		 }
        if(iDot > 0)
           {
           var vv=sUpload.toLowerCase();
            var aUpload=vv.split(".");
            if(aUpload[aUpload.length-1]=="jpg" || aUpload[aUpload.length-1]=="gif" || aUpload[aUpload.length-1]=="bmp" || aUpload[aUpload.length-1]=="png"|| aUpload[aUpload.length-1]=="swf"){
				
				//event.returnValue=true; 
                return true; 
			}else{
                alert("Invalid Files Format");
                objUpload.focus();
                //event.returnValue=false; 
                return false; 
            }

        }
		
    }

}
//Entered value is in float or not
function IsFloat(obj, msgstr){
	if(Trim(obj.value) == "")
	{
		alert(msgstr);
		obj.focus();
		return false;
	}	
	else
	{
	    if(obj.value.search(/^((\d+(\.\d*)?)|((\d*\.)?\d+))$/) != -1)
    	    return true;
	    else
		{
			alert(msgstr);
			obj.focus();
    	    return false;
		}
	}
}
//Entered value is in number only.
function IsNum(obj, msgstr)
{
	if(Trim(obj.value) == "")
	{
		alert(msgstr);
		obj.focus();
		return false;
	}	
	else
	{
	    if(obj.value.search(/^\d+$/) != -1)
    	    return true;
	    else
		{
			alert(msgstr);
			obj.focus();
    	    return false;
		}
	}
}

//Check validation for date
function IsDate(obj, msgstr)
{

	if(Trim(obj.value) == "")
	{
		alert(msgstr);
		obj.focus();
		return false;
	}	
	else
	{
	    if(obj.value.search(/^\d{1,2}(\-|\/|\.)\d{1,2}\1\d{4}$/) != -1)
    	    return true;
	    else
		{
			alert(msgstr);
			obj.focus();
    	    return false;
		}
	}
}

function IsYear(obj, msgstr)
{

	if(Trim(obj.value) == "")
	{
		alert(msgstr);
		obj.focus();
		return false;
	}	
	else
	{
	    if(obj.value.search(/^\d{4}$/) != -1)
    	    return true;
	    else
		{
			alert(msgstr);
			obj.focus();
    	    return false;
		}
	}
}