function changecss(myclass,element,value) {
	var CSSRules
	if (document.all) {
		CSSRules = 'rules'
	}
	else if (document.getElementById) {
		CSSRules = 'cssRules'
	}
	for (var i = 0; i < document.styleSheets[1][CSSRules].length; i++) {
		if (document.styleSheets[1][CSSRules][i].selectorText == myclass) {
			document.styleSheets[1][CSSRules][i].style[element] = value
		}
	}	
}

var browserName=navigator.appName; 
var is_chrome = navigator.userAgent.toLowerCase().indexOf('chrome') > -1;
var browser = navigator.userAgent;



if (is_chrome==true)
{ 
// alert("Hi Chrome!");

 //changecss('.wpsc_category_boundary','backgroundColor','yellow');
 //changecss('.wpsc_category_boundary','border','3px');
 changecss('.wpsc_category_boundary','display','table');
}
else if (browser.toLowerCase().indexOf('safari') > 0)
{
	
//	alert("ooSafari!"+browser);
// changecss('.wpsc_category_boundary','backgroundColor','yellow');
 //changecss('.wpsc_category_boundary','border','3px');
 changecss('.wpsc_category_boundary','display','block');
 

 changecss('.leftcolumnwidgets','position','absolute'); 
// changecss('.leftcolumnwidgets','backgroundColor','red'); 
 changecss('.leftcolumnwidgets','top','700px'); 
	
}

else if (browserName=="Netscape")
{ 
// alert("Hi Netscape User!");
 obj = getElementByTag('wpsc_category_boundary');
 obj.style.display = 'table-cell';
}
else 
{ 
 if (browserName=="Microsoft Internet Explorer")
 {
//  alert("Hi, Explorer User!");
 obj = getElementByTag('wpsc_category_boundary');
 obj.style.display = 'table';
 }
 else
  {
 //  alert("What ARE you browsing with here?");
 obj = getElementByTag('wpsc_category_boundary');
 obj.style.display = 'table';
 //changecss('.left-sidecolumn','height','1200px;');
   }
}