function newcheck(s)
{
if(s==1)
{
if(document.form_model.cbo_field.value=="None"){alert("Please select an Model to contine further"); return false;}
}
else
{
if(document.form_part.cbo_field.value=="None"){alert("Please select an Item Number  to contine further"); return false;}
}

}


function Validate()
{
	if (document.form_charecteristics.cbo_application.value=='None' && document.form_charecteristics.cbo_ref.value=='None' && document.form_charecteristics.cbo_voltage.value=='None' && 
		document.form_charecteristics.cbo_hp.value=='None' && document.form_charecteristics.cbo_options.value=='None')
	{
alert(" You have to select atleast one criteria to define your search");
	return false;
	}
	

}



function validateCombo()
{
	if (!validateSelect(form_modify.cbo_model))
	 {
		 alert("Please Select the Model Number");
		return false;
	 }
	 else if (!validateSelect(form_modify1.cbo_bom))
	 {
		 alert("Please Select the BOM");
		 return false;
	 }
var b_flag=false;
var browsername=navigator.appName 
if(browsername=="Microsoft Internet Explorer")
{
		b_flag=confirm("Are you sure to delete this Grey Base Model.");
		if(b_flag==true)
		{
			return true;
		}
		else
		{
			return false;
		}
}

else 
return true;
}

function add_validate()
{
	if (validateBlank(form1.txt_gbu_model_number)==0 || validateBlank(form1.txt_bom)==0 || validateBlank(form1.txt_oil_charge)==0 || !validateSelect(form1.cbo_application) || validateBlank(form1.txt_app_range)==0 || validateBlank(form1.txt_weight)==0 || validateBlank(form1.txt_hp)==0 || validateBlank(form1.txt_ref)==0 || validateBlank(form1.txt_pressure_low)==0 || validateBlank(form1.txt_pressure_high)==0 || validateBlank(form1.txt_liquid)==0 || validateBlank(form1.txt_Suction)==0 || validateBlank(form1.txt_airflow)==0  || validateBlank(form1.txt_pump_down_capacity)==0 || validateBlank(form1.txt_nominal_voltage)==0 || validateBlank(form1.txt_voltage_range)==0 || validateBlank(form1.txt_max_fuse_size)==0 || validateBlank(form1.txt_min_circuit_ampacity)==0 || validateBlank(form1.txt_compressor_rla)==0 || validateBlank(form1.txt_compressor_lra)==0 || validateBlank(form1.txt_fan_motor_rla)==0 || validateBlank(form1.txt_compressor_model)==0 || validateBlank(form1.txt_compressor_item_number)==0 || validateBlank(form1.txt_length)==0 || validateBlank(form1.txt_width)==0 || validateBlank(form1.txt_height)==0 || validateBlank(form1.txt_unit_drawing)==0 || validateBlank(form1.txt_electrical_drawing)==0)
	{
		alert("Please Fill all the Fields marked by *");
		return false;
	}
	else if (validateNumber(form1.txt_oil_charge)==0 || validateNumber(form1.txt_weight)==0 || validateNumber(form1.txt_pressure_low)==0 || validateNumber(form1.txt_pressure_high)==0 || validateNumber(form1.txt_airflow)==0 || validateNumber(form1.txt_pump_down_capacity)==0 || validateNumber(form1.txt_max_fuse_size)==0 || validateNumber(form1.txt_min_circuit_ampacity)==0 || validateNumber(form1.txt_compressor_rla)==0 || validateNumber(form1.txt_compressor_lra)==0 || validateNumber(form1.txt_fan_motor_rla)==0 || validateNumber(form1.txt_length)==0 || validateNumber(form1.txt_width)==0 || validateNumber(form1.txt_height)==0 )
	{
		alert("Please Enter Numeric value");
		return false;
	}
	
	else
	{
		return true;
	}
	
}

function modify_validate()
{
	if (!validateSelect(form_modify.cbo_model))
	 {
		 alert("Please Select the Model Number");
		return false;
	 }
	 else if (!validateSelect(form_modify1.cbo_bom))
	 {
		 alert("Please Select the BOM");
		 return false;
	 }
	 else if (validateBlank(form1.txt_oil_charge)==0 || !validateSelect(form1.cbo_application) || validateBlank(form1.txt_app_range)==0 || validateBlank(form1.txt_weight)==0 || validateBlank(form1.txt_hp)==0 || validateBlank(form1.txt_ref)==0 || validateBlank(form1.txt_pressure_low)==0 || validateBlank(form1.txt_pressure_high)==0 || validateBlank(form1.txt_liquid)==0 || validateBlank(form1.txt_Suction)==0 || validateBlank(form1.txt_airflow)==0  || validateBlank(form1.txt_pump_down_capacity)==0 || validateBlank(form1.txt_nominal_voltage)==0 || validateBlank(form1.txt_voltage_range)==0 || validateBlank(form1.txt_max_fuse_size)==0 || validateBlank(form1.txt_min_circuit_ampacity)==0 || validateBlank(form1.txt_compressor_rla)==0 || validateBlank(form1.txt_compressor_lra)==0 || validateBlank(form1.txt_fan_motor_rla)==0 ||  validateBlank(form1.txt_compressor_model)==0 || validateBlank(form1.txt_compressor_item_number)==0 || validateBlank(form1.txt_length)==0 || validateBlank(form1.txt_width)==0 || validateBlank(form1.txt_height)==0 || validateBlank(form1.txt_unit_drawing)==0 || validateBlank(form1.txt_electrical_drawing)==0)
	 {
		alert("Please Fill all the Fields marked by *");
		return false;
	}
	else if (validateNumber(form1.txt_oil_charge)==0 || validateNumber(form1.txt_weight)==0 || validateNumber(form1.txt_pressure_low)==0 || validateNumber(form1.txt_pressure_high)==0 || validateNumber(form1.txt_airflow)==0 || validateNumber(form1.txt_pump_down_capacity)==0 || validateNumber(form1.txt_max_fuse_size)==0 || validateNumber(form1.txt_min_circuit_ampacity)==0 || validateNumber(form1.txt_compressor_rla)==0 || validateNumber(form1.txt_compressor_lra)==0 || validateNumber(form1.txt_fan_motor_rla)==0 || validateNumber(form1.txt_length)==0 || validateNumber(form1.txt_width)==0 || validateNumber(form1.txt_height)==0 )
		{
			alert("Please Enter Numeric value");
			return false;
		}
	else
	{
		return true;
	}

}