<!--

function homeover()
{
document.images[1].src="hom1.jpg";
}

function home()
{
document.images[1].src="hom.jpg";
}

function companyover()
{
document.images[2].src="co-pr1.jpg"
}
function company()
{
document.images[2].src="co-pr.jpg"
}


function productsover()
{
document.images[3].src="prod1.jpg"
}
function products()
{
document.images[3].src="prod.jpg"
}


function princover()
{
document.images[4].src="princ1.jpg"
}
function princ()
{
document.images[4].src="princ.jpg"
}


function contover()
{
document.images[5].src="cont1.jpg"
}

function cont()
{
document.images[5].src="cont.jpg"
}




function check()
{
	 if(document.f.txt1.value=="")
	{
	    alert("Enter your Name");
	    document.f.txt1.focus();
	    return false;
	}

	 if(document.f.designation.value=="")
	{
	    alert("Enter your Designation");
	    document.f.designation.focus();
	    return false;
	}

	 if(document.f.T3.value=="")
	{
	    alert("Enter your Company name");
	    document.f.T3.focus();
	    return false;
	}

	 if(document.f.T4.value=="")
	{
	    alert("Enter your Address");
	    document.f.T4.focus();
	    return false;
	}


	 if(document.f.T5.value=="")
	{
	    alert("Enter your City");
	    document.f.T5.focus();
	    return false;
	}

	 if(document.f.T6.value=="")
	{
	    alert("Enter your Country Name");
	    document.f.T6.focus();
	    return false;
	}

	 if(document.f.T7.value=="")
	{
	    alert("Enter your Pin Code");
	    document.f.T7.focus();
	    return false;
	}


	 if(document.f.T8.value=="")
	{
	    alert("Enter your Telephone Country Code");
	    document.f.T8.focus();
	    return false;
	}
	 if(isNaN(document.f.T8.value))
	{
	    alert("Enter your Telephone Country Code");
	    document.f.T8.focus();
	    return false;
	}

	 if(document.f.T9.value=="")
	{
	    alert("Enter your Telephone Area Code");
	    document.f.T9.focus();
	    return false;
	}
   	if(isNaN(document.f.T9.value))
	{
	    alert("Enter your Telephone Area Code");
	    document.f.T9.focus();
	    return false;
	}
	
	
	 if(document.f.T10.value=="")
	{
	    alert("Enter your Telephone Number");
	    document.f.T10.focus();
	    return false;
	}
 if(isNaN(document.f.T10.value))
	{
	    alert("Enter your Telephone Number");
	    document.f.T10.focus();
	    return false;
	}

	 if(document.f.T14.value=="")
	{
	    alert("Enter your Email address");
	    document.f.T14.focus();
	    return false;
	}
   if(document.f.T14.value.indexOf(".")==-1)
	{
	    alert("Enter your Email address");
	    document.f.T14.focus();
	    return false;
	}
 if(document.f.T14.value.indexOf("@")==-1)
	{
	    alert("Enter your Email address");
	    document.f.T14.focus();
	    return false;
	}


	 if(document.f.R1.value=="")
	{
	    alert("Select one option how you would like to contact us");
	    document.f.R1.focus();
	    return false;
	}

	 if(document.f.S1.value=="")
	{
	    alert("Enter your Comments");
	    document.f.S1.focus();
	    return false;
	}
}