function newcheck(s)
{
if(s==1)
{
if(document.form_model.cbo_field.value=="None"){alert("Please select a model to continue further"); return false;}
}
else
{
if(document.form_part.cbo_field.value=="None"){alert("Please select a part number to continue further"); return false;}
}

}

function validateallcombos()
{
	if (document.form_search_general.cbo_type.value=="None" && document.form_search_general.cbo_tons.value=="None" && document.form_search_general.cbo_ref.value=="None" && document.form_search_general.cbo_voltage.value=="None" && document.form_search_general.cbo_btu.value=="None")
	{
	alert("Please select atleast  one criteria to search an chiller");
	return false;
	}
	else if (document.form_search_general.cbo_tons.value!="None" &&  document.form_search_general.cbo_btu.value!="None")
	{
		alert("Please select Tons [OR] BTU At a Time");
return false;
	}
	else 
	return true;

}

function add_validate()
{
	if (validateBlank(form1.txt_model)==0 || validateBlank(form1.txt_part_number)==0 || validateBlank(form1.txt_tons)==0 || validateBlank(form1.txt_btuh)==0 || validateBlank(form1.txt_refrigerant)==0 || validateBlank(form1.txt_ship_wt)==0 || !validateSelect(form1.cbo_product_type) || validateBlank(form1.txt_cond_model)==0 || validateBlank(form1.txt_cond_unit_bill_of_material)==0 || validateBlank(form1.txt_compressor)==0 || validateBlank(form1.txt_compressor_bom)==0 || validateBlank(form1.txt_width)==0 || validateBlank(form1.txt_height)==0 || validateBlank(form1.txt_depth)==0)
	{
		alert("Please Fill all the Fields marked by *");
		return false;
	}
	else if (validateNumber(form1.txt_tons)==0 || validateNumber(form1.txt_btuh)==0 || validateNumber(form1.txt_ship_wt)==0 || validateNumber(form1.txt_width)==0 || validateNumber(form1.txt_height)==0 || validateNumber(form1.txt_depth)==0 )
	{
		alert("Please Enter Numeric value");
		return false;
	}
	else if ( (form1.txt_max_fuse_size.value!='' && validateNumber(form1.txt_max_fuse_size)==0) || (form1.txt_min_amplaicity.value!='' && validateNumber(form1.txt_min_amplaicity)==0) || (form1.txt_total_chiller_rla.value!='' && validateNumber(form1.txt_total_chiller_rla)==0) || (form1.txt_inlet_npt.value!='' && validateNumber(form1.txt_inlet_npt)==0) || (form1.txt_outlet_npt.value!='' && validateNumber(form1.txt_outlet_npt)==0))
	{
		alert("Please Enter the 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 (validateBlank(form1.txt_model)==0 || validateBlank(form1.txt_part_number)==0 || validateBlank(form1.txt_tons)==0 || validateBlank(form1.txt_btuh)==0 || validateBlank(form1.txt_refrigerant)==0 || validateBlank(form1.txt_ship_wt)==0 || !validateSelect(form1.cbo_product_type) || validateBlank(form1.txt_cond_model)==0 || validateBlank(form1.txt_cond_unit_bill_of_material)==0 || validateBlank(form1.txt_compressor)==0 || validateBlank(form1.txt_compressor_bom)==0 || validateBlank(form1.txt_width)==0 || validateBlank(form1.txt_height)==0 || validateBlank(form1.txt_depth)==0)
	{
		alert("Please Fill all the Fields marked by *");
		return false;
	}
	else if (validateNumber(form1.txt_tons)==0 || validateNumber(form1.txt_btuh)==0 || validateNumber(form1.txt_ship_wt)==0 || validateNumber(form1.txt_width)==0 || validateNumber(form1.txt_height)==0 || validateNumber(form1.txt_depth)==0 )
	{
		alert("Please Enter Numeric value");
		return false;
	}
	else if ( (form1.txt_max_fuse_size.value!='' && validateNumber(form1.txt_max_fuse_size)==0) || (form1.txt_min_amplaicity.value!='' && validateNumber(form1.txt_min_amplaicity)==0) || (form1.txt_total_chiller_rla.value!='' && validateNumber(form1.txt_total_chiller_rla)==0) || (form1.txt_inlet_npt.value!='' && validateNumber(form1.txt_inlet_npt)==0) || (form1.txt_outlet_npt.value!='' && validateNumber(form1.txt_outlet_npt)==0))
	{
		alert("Please Enter the Numeric value");
		return false;
	}
	else
	{
		return true;
	}

}

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

else 
return true;
}