function showLand()
{
		
		var area_unit=document.getElementsByTagName("select");
		var inps=document.getElementsByTagName("input");
		
		var tempAU;
		var tempHL;
		var tempINP;

		for(k=0;k<area_unit.length;k++)
		{
			if(area_unit[k].getAttribute("name")=="area_unit")
				tempAU=area_unit[k];
		}
		
		for(k=0;k<inps.length;k++)
		{
			if(inps[k].getAttribute("name")=="land")
			
				tempINP=inps[k];
		}

//	alert(tempHL.getAttribute("value"));
		if(isNaN(tempINP.value))
		{
			//alert(document.getElementById("sland").innerHTML);
			document.getElementById("sland").innerHTML = "<font color=\"red\">Size must contain numbers only.</font>";
			
		}
		else
		{
			str_land = tempINP.value+" "+tempAU.value;
			document.getElementById("sland").innerHTML = str_land;			
		}
} 


function getCalculatedArea()
{
		
		var area_unit=document.getElementsByTagName("select");
		var inps=document.getElementsByTagName("input");
		var tempAU;
		var tempHL;
		var tempINP;
		var SqYrd;

		for(k=0;k<area_unit.length;k++)
		{
			if(area_unit[k].getAttribute("name")=="area_unit")
				tempAU=area_unit[k];
		}
		
		for(k=0;k<inps.length;k++)
		{
			if(inps[k].getAttribute("name")=="land")
				tempINP=inps[k];
		}

//	alert(tempHL.getAttribute("value"));
		if(isNaN(tempINP.value))
		{
			//return overlib('<font color=\"red\">Size must contain numbers only</font>', WIDTH, 200,HEIGHT, 50, CENTER)
			return document.form2.Text1.value=("Size must contain numbers only.");
		}
		else
		{
			if(tempAU.value == "Kanal")
			{
				sqfeet = tempINP.value * 4500;	
				cal_value = "" +  Math.round((sqfeet/225)*100)/100 + " Marla = " + Math.round((sqfeet/9)*100)/100 + " Sq. Yrd = " + sqfeet + " Sq. Feet"; 
				SqYrd = Math.round((sqfeet/9)*100)/100;
			}
			else if(tempAU.value == "Marla")
			{
				sqfeet = tempINP.value * 225;
				cal_value = "" +  Math.round((sqfeet/4500)*100)/100 + " Kanal = " + Math.round((sqfeet/9)*100)/100 + " Sq. Yard = " + sqfeet + " Sq. Feet";
				SqYrd = Math.round((sqfeet/9)*100)/100;
			}
			else if(tempAU.value == "Sq Yrd")
			{
				sqfeet = tempINP.value * 9;	
				cal_value = "" +  Math.round((sqfeet/4500)*100)/100 + " Kanal = " + Math.round((sqfeet/225)*100)/100 + " Marla = " + sqfeet + " Sq. Feet";
			    SqYrd = Math.round((sqfeet/9)*100)/100;
			}
			else
			{
				sqfeet = tempINP.value;
				cal_value = "" + Math.round((sqfeet/4500)*100)/100 + " Kanal = " + Math.round((sqfeet/225)*100)/100 + " Marla = " + Math.round((sqfeet/9)*100)/100 + " Sq. Yard";
				SqYrd = Math.round((sqfeet/9)*100)/100;
			}
			//return overlib(cal_value, WIDTH, 150,HEIGHT, 50, CENTER)
			//alert(cal_value);
			//alert("lll");
			
			return ((document.form2.Text1.value=cal_value)&&(document.form2.Text2.value=SqYrd));
		}
} ////End of F