function CheckIt(){

var i, s1;

s1=document.DW.CompanyName.value;
for(i=0;i < s1.length;i++) if(s1.substr(i,1) != " ") break; //are there any characters besides spaces in the chat textbox
if(i == s1.length){
	alert("Please enter your Company name");
	document.DW.CompanyName.focus();
	return; //if not forget it
}

s3=document.DW.Email.value;
for(i=0;i < s3.length;i++) if(s3.substr(i,1) != " ") break; //are there any characters besides spaces in the chat textbox
if(i == s3.length){
	alert("Please enter your email");
	document.DW.Email.focus();
	return; //if not forget it
}

document.DW.submit(); 

}


function CheckROI(){

var i;
var properNum=/[a-zA-Z\W]/;
for (i=3; i<document.getROI.elements.length-1; i++) {
	s1=document.getROI.elements[i].value;
	for(j=0;i < s1.length;j++) if(s1.substr(j,1) != " ") break; //are there any characters besides spaces in the chat textbox
	if((j == s1.length)&&(document.getROI.elements[i].name!="perc_response_month4")){
		alert("Please do not leave this field blank");
		document.getROI.elements[i].focus();
		return; //if not forget it
	}
	if ((document.getROI.elements[i].name!="startdate")&&(document.getROI.elements[i].name!="Recalculate"))
	if (isNaN(s1)) {
		alert("You typed " + s1 + " Please do not use characters other than numbers");
		document.getROI.elements[i].focus();
		return; //if not forget it
	}
	if ((document.getROI.elements[i].name=="discount_rate")&&(document.getROI.elements[i].value==0)) {
		 alert("discount rate should not be 0 - will cause division by 0");
		 return;
	}
}

document.getROI.submit(); 

}



function PrintROI(){

var i;
var properNum=/[a-zA-Z\W]/;
for (i=3; i<document.getROI.elements.length-1; i++) {
	s1=document.getROI.elements[i].value;
	for(j=0;i < s1.length;j++) if(s1.substr(j,1) != " ") break; //are there any characters besides spaces in the chat textbox
	if((j == s1.length)&&(document.getROI.elements[i].name!="perc_response_month4")){
		alert("Please do not leave this field blank");
		document.getROI.elements[i].focus();
		return; //if not forget it
	}
	if ((document.getROI.elements[i].name!="startdate")&&(document.getROI.elements[i].name!="Recalculate"))
	if (isNaN(s1)) {
		alert("You typed " + s1 + " Please do not use characters other than numbers");
		document.getROI.elements[i].focus();
		return; //if not forget it
	}
	if ((document.getROI.elements[i].name=="discount_rate")&&(document.getROI.elements[i].value==0)) {
		 alert("discount rate should not be 0 - will cause division by 0");
		 return;
	}
}
document.getROI.target="_blank";
document.getROI.action="ROIcalc_lung1_PF.cfm";
document.getROI.submit(); 
document.getROI.action="ROIcalc_lung1.cfm";
document.getROI.target="_self";
}




function PrintROICalc(){

var i;
var properNum=/[a-zA-Z\W]/;
for (i=3; i<document.getROI.elements.length-1; i++) {
	s1=document.getROI.elements[i].value;
	for(j=0;i < s1.length;j++) if(s1.substr(j,1) != " ") break; //are there any characters besides spaces in the chat textbox
	if((j == s1.length)&&(document.getROI.elements[i].name!="perc_response_month4")){
		alert("Please do not leave this field blank");
		document.getROI.elements[i].focus();
		return; //if not forget it
	}
	if ((document.getROI.elements[i].name!="startdate")&&(document.getROI.elements[i].name!="Recalculate"))
	if (isNaN(s1)) {
		alert("You typed " + s1 + " Please do not use characters other than numbers");
		document.getROI.elements[i].focus();
		return; //if not forget it
	}
	if ((document.getROI.elements[i].name=="discount_rate")&&(document.getROI.elements[i].value==0)) {
		 alert("discount rate should not be 0 - will cause division by 0");
		 return;
	}
}
document.getROI.target="_blank";
document.getROI.action="ROIcalc_PF.cfm";
document.getROI.submit(); 
document.getROI.action="ROIcalc.cfm";
document.getROI.target="_self";
}


function PrintROIdiabetes(){

var i;
var properNum=/[a-zA-Z\W]/;
for (i=3; i<document.getROI.elements.length-1; i++) {
	s1=document.getROI.elements[i].value;
	for(j=0;i < s1.length;j++) if(s1.substr(j,1) != " ") break; //are there any characters besides spaces in the chat textbox
	if((j == s1.length)&&(document.getROI.elements[i].name!="perc_response_month4")){
		alert("Please do not leave this field blank");
		document.getROI.elements[i].focus();
		return; //if not forget it
	}
	if ((document.getROI.elements[i].name!="startdate")&&(document.getROI.elements[i].name!="Recalculate"))
	if (isNaN(s1)) {
		alert("You typed " + s1 + " Please do not use characters other than numbers");
		document.getROI.elements[i].focus();
		return; //if not forget it
	}
	if ((document.getROI.elements[i].name=="discount_rate")&&(document.getROI.elements[i].value==0)) {
		 alert("discount rate should not be 0 - will cause division by 0");
		 return;
	}
}
document.getROI.target="_blank";
document.getROI.action="ROIcalc_diabetes_PF.cfm";
document.getROI.submit(); 
document.getROI.action="ROIcalc_diabetes.cfm";
document.getROI.target="_self";
}
function PrintBGM(){

var i;
var properNum=/[a-zA-Z\W]/;
for (i=3; i<document.getROI.elements.length-1; i++) {
	s1=document.getROI.elements[i].value;
	for(j=0;i < s1.length;j++) if(s1.substr(j,1) != " ") break; //are there any characters besides spaces in the chat textbox
	if((j == s1.length)&&(document.getROI.elements[i].name!="perc_response_month4")){
		alert("Please do not leave this field blank");
		document.getROI.elements[i].focus();
		return; //if not forget it
	}
	if ((document.getROI.elements[i].name!="startdate")&&(document.getROI.elements[i].name!="Recalculate"))
	if (isNaN(s1)) {
		alert("You typed " + s1 + " Please do not use characters other than numbers");
		document.getROI.elements[i].focus();
		return; //if not forget it
	}
	if ((document.getROI.elements[i].name=="discount_rate")&&(document.getROI.elements[i].value==0)) {
		 alert("discount rate should not be 0 - will cause division by 0");
		 return;
	}
}
document.getROI.target="_blank";
document.getROI.action="ROIcalc_BGM_PF.cfm";
document.getROI.submit(); 
document.getROI.action="ROIcalc_BGM.cfm";
document.getROI.target="_self";
}


function PrintBGM2(){

var i;
var properNum=/[a-zA-Z\W]/;
for (i=3; i<document.getROI.elements.length-1; i++) {
	s1=document.getROI.elements[i].value;
	for(j=0;i < s1.length;j++) if(s1.substr(j,1) != " ") break; //are there any characters besides spaces in the chat textbox
	if((j == s1.length)&&(document.getROI.elements[i].name!="perc_response_month4")){
		alert("Please do not leave this field blank");
		document.getROI.elements[i].focus();
		return; //if not forget it
	}
	if ((document.getROI.elements[i].name!="startdate")&&(document.getROI.elements[i].name!="Recalculate"))
	if (isNaN(s1)) {
		alert("You typed " + s1 + " Please do not use characters other than numbers");
		document.getROI.elements[i].focus();
		return; //if not forget it
	}
	if ((document.getROI.elements[i].name=="discount_rate")&&(document.getROI.elements[i].value==0)) {
		 alert("discount rate should not be 0 - will cause division by 0");
		 return;
	}
}
document.getROI.target="_blank";
document.getROI.action="ROIcalc_BGM2_PF.cfm";
document.getROI.submit(); 
document.getROI.action="ROIcalc_BGM2.cfm";
document.getROI.target="_self";
}


function PrintROIold(){

var i;
var properNum=/[a-zA-Z\W]/;
for (i=3; i<document.getROI.elements.length-1; i++) {
	s1=document.getROI.elements[i].value;
	for(j=0;i < s1.length;j++) if(s1.substr(j,1) != " ") break; //are there any characters besides spaces in the chat textbox
	if((j == s1.length)&&(document.getROI.elements[i].name!="perc_response_month4")){
		alert("Please do not leave this field blank");
		document.getROI.elements[i].focus();
		return; //if not forget it
	}
	if ((document.getROI.elements[i].name!="startdate")&&(document.getROI.elements[i].name!="Recalculate"))
	if (isNaN(s1)) {
		alert("You typed " + s1 + " Please do not use characters other than numbers");
		document.getROI.elements[i].focus();
		return; //if not forget it
	}
	if ((document.getROI.elements[i].name=="discount_rate")&&(document.getROI.elements[i].value==0)) {
		 alert("discount rate should not be 0 - will cause division by 0");
		 return;
	}
}
document.getROI.target="_blank";
document.getROI.action="ROIcalc_lung1_PF.cfm";
document.getROI.submit(); 
document.getROI.action="ROIcalc_lung1.cfm";
document.getROI.target="_self";
}



function CheckPalomar(){

var i;
var properNum=/[a-zA-Z\W]/;
for (i=3; i<document.getROI.elements.length-1; i++) {
	s1=document.getROI.elements[i].value;
	for(j=0;i < s1.length;j++) if(s1.substr(j,1) != " ") break; //are there any characters besides spaces in the chat textbox
	if((j == s1.length)&&(document.getROI.elements[i].name!="perc_response_month4")){
		alert("Please do not leave this field blank");
		document.getROI.elements[i].focus();
		return; //if not forget it
	}
	if ((document.getROI.elements[i].name!="startdate")&&(document.getROI.elements[i].name!="Recalculate"))
	if (isNaN(s1)) {
		alert("You typed " + s1 + " Please do not use characters other than numbers");
		document.getROI.elements[i].focus();
		return; //if not forget it
	}
	if ((document.getROI.elements[i].name=="discount_rate")&&(document.getROI.elements[i].value==0)) {
		 alert("discount rate should not be 0 - will cause division by 0");
		 return;
	}
}
document.getROI.submit(); 
}